Patch Package | OTP 23.1 |
Git Tag | OTP-23.1 |
Date | 2020-09-23 |
Issue Id |
ERIERL-484
ERIERL-496
ERIERL-500
ERIERL-509
ERIERL-511
ERIERL-512
ERIERL-516
ERIERL-519
ERIERL-520
ERIERL-522
ERIERL-523
ERIERL-524
|
System | OTP |
Release | 23 |
Application |
|
Highlights #
- OTP-16790
-
- Application(s):
- inets
- Related Id(s):
- ERIERL-522
A vulnerability in the httpd module (inets application) regarding directory traversal that was introduced in OTP 22.3.1 and corrected in OTP 22.3.4.6. It was also introduced in OTP 23.0 and corrected in OTP 23.1 The vulnerability is registered as CVE-2020-25623
The vulnerability is only exposed if the http server (httpd) in the inets application is used. The vulnerability makes it possible to read arbitrary files which the Erlang system has read access to with for example a specially prepared http request.
asn1-5.0.14 #
The asn1-5.0.14 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16707
-
- Application(s):
- asn1, erl_interface, erts, odbc
- Related Id(s):
- PR-2638
Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
Full runtime dependencies of asn1-5.0.14: erts-7.0, kernel-3.0, stdlib-2.0
compiler-7.6.3 #
The compiler-7.6.3 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16701
-
- Application(s):
- compiler
- Related Id(s):
- ERL-1271
If the update of a map with the 'Map#{Key := Value}' syntax failed, the line number in the stack backtrace could be incorrect.
- OTP-16755
-
- Application(s):
- compiler
- Related Id(s):
- ERL-1297
Fixed a performance bug that slowed down compilation of modules with deeply nested terms.
- OTP-16820
-
- Application(s):
- compiler
The compiler could in rare circumstances do an an unsafe optimization that would result in a matching of a nested map pattern would fail to match.
- OTP-16838
-
- Application(s):
- compiler
- Related Id(s):
- ERL-1340
Fixed a bug in the validator that caused it to reject valid code.
Full runtime dependencies of compiler-7.6.3: crypto-3.6, erts-11.0, hipe-3.12, kernel-7.0, stdlib-3.13
crypto-4.8 #
The crypto-4.8 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16658
-
Fix type spec bug in crypto for crypto_init and crypto:one_time
- OTP-16846
-
- Application(s):
- crypto
- Related Id(s):
- PR-2741
The deprecation message for crypto:rand_uniform/2 indicated a non-existent function. The correct one (rand:uniform/1) is now suggested.
- OTP-16771
-
- Application(s):
- crypto
- Related Id(s):
- ERIERL-509
Implemented a workaround to allow fallback from using the EVP API for Diffie-Hellman key generation
- OTP-16774
-
- Application(s):
- crypto, ssh
The internal Diffie-Hellman high level API for key generation was slow in old and by OpenSSL now unsupported cryptolib versions (1.0.1 and earlier).
If such a cryptolib is used anyhow, the low-level API is used internally in the crypto application.
Full runtime dependencies of crypto-4.8: erts-9.0, kernel-5.3, stdlib-3.4
dialyzer-4.2.1 #
The dialyzer-4.2.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16813
-
- Application(s):
- dialyzer
- Related Id(s):
- ERL-1307
In rare circumstance, dialyzer wold crash when analyzing a list comprehension.
Full runtime dependencies of dialyzer-4.2.1: compiler-7.0, erts-9.0, hipe-3.16.1, kernel-5.3, stdlib-3.4, syntax_tools-2.0, wx-1.2
erl_docgen-1.0.1 #
The erl_docgen-1.0.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16661
-
- Application(s):
- erl_docgen
- Related Id(s):
- ERL-1259
Repaired lost function "since" versions in the right margin of the module reference HTML documentation.
- OTP-16675
-
- Application(s):
- erl_docgen
Remove erlang compilation warnings and trailing whitespaces.
Full runtime dependencies of erl_docgen-1.0.1: edoc-0.7.13, erts-9.0, stdlib-3.4, xmerl-1.3.7
erl_interface-4.0.1 #
The erl_interface-4.0.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16740
-
- Application(s):
- erl_interface
Fix erl_interface on windows to be compiled with correct flags to make internal primitives reentrant.
- OTP-16753
-
Fixed ei_get_type to set *size to zero for floats, pids, port and refs according to documentation.
- OTP-16786
-
- Application(s):
- erl_interface
Fix ei_connect when using a dynamic node name to force usage of distribution version 6.
This bug caused erl_call -R -address to not work properly.
- OTP-16707
-
- Application(s):
- asn1, erl_interface, erts, odbc
- Related Id(s):
- PR-2638
Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
- OTP-16607
-
- Application(s):
- erl_interface
- Related Id(s):
- OTP-16608
The ei API for decoding/encoding terms is not fully 64-bit compatible since terms that have a representation on the external term format larger than 2 GB cannot be handled.
erts-11.1 #
The erts-11.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16625
-
- Application(s):
- erts
- Related Id(s):
- PR-2609
Update the documentation of the abstract format to use ANNO instead of LINE.
- OTP-16710
-
- Application(s):
- erts
- Related Id(s):
- ERL-1280
The emulator will no longer revert to the default number of schedulers when running under a CPU quota lower than 1 CPU.
- OTP-16713
-
- Application(s):
- erts
Fixed a problem with crash dumps. When a process that contained reference to literals internally created by the runtime system (such as the tuple returned by os:type/0), the literal would not be included in the crash dump and the crashdump viewer would complain about the heap being incomplete.
- OTP-16738
-
- Application(s):
- erts
Fix configure detection of PGO for clang.
- OTP-16741
-
- Application(s):
- erts
The to_erl program has been fixed to correctly interpret newline as only newline and not newline+return.
This bug would cause the terminal to behave strangely when using lines longer than the terminal size.
- OTP-16770
-
- Application(s):
- erts
A race condition when changing process priority by calling process_flag(priority, Prio) could cause elevation of priority for a system task to be ignored. This bug hit if the system task was scheduled on the process calling process_flag() at the same time as the priority was changed. The bug is quite harmless and should hit very seldom if ever.
- OTP-16833
-
- Application(s):
- erts, otp
- Related Id(s):
- PR-2729
Adjust /bin/sh to /system/bin/sh in scripts when installing on Android.
- OTP-16850
-
- Application(s):
- erts
- Related Id(s):
- ERL-1344
In rare circumstances, when loading a BEAM file generated by an alternative code generator (not the Erlang compiler in OTP) or from handwritten or patched BEAM code, the loader could do an unsafe optimization.
- OTP-16857
-
- Application(s):
- erts
A memory and file descriptor leak in socket has been fixed. (When a newly opened socket that had not entered the fd into the VM's poll set (neither received, sent, accepted nor connected) was abandoned without closing (process died), after assigning a different controlling process, then a memory block and the file descriptor could be leaked.)
- OTP-16866
-
- Application(s):
- erts
- Related Id(s):
- ERL-1355
The documentation of statistics(run_queue) erroneously stated that it returns the total length of all normal run queues when it is the total length of all normal and dirty CPU run queues that is returned. The documentation has been updated to reflect the actual behavior.
- OTP-16707
-
- Application(s):
- asn1, erl_interface, erts, odbc
- Related Id(s):
- PR-2638
Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
- OTP-16715
-
- Application(s):
- erts
When building the inet driver on Windows, there where many compiler warnings regarding type casting (used when calling the debug macro). This has now been resolved.
- OTP-16763
-
- Application(s):
- erts, kernel
Make (use of) the socket registry optional (still enabled by default). Its now possible to build OTP with the socket registry turned off, turn it off by setting an environment variable and controlling in runtime (via function calls and arguments when creating sockets).
- OTP-16821
-
- Application(s):
- erts
- Related Id(s):
- PR-2733
Change default filename encoding on android to UTF-8.
- OTP-16848
-
- Application(s):
- erts
- Related Id(s):
- PR-2737
Clarification of the format of the atom cache header used by the distribution.
Full runtime dependencies of erts-11.1: kernel-7.0, sasl-3.3, stdlib-3.13
eunit-2.6 #
The eunit-2.6 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16674
-
- Application(s):
- eunit
Fixed compiler warning.
Full runtime dependencies of eunit-2.6: erts-9.0, kernel-5.3, stdlib-3.4
ftp-1.0.5 #
The ftp-1.0.5 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16734
-
- Application(s):
- ftp
- Related Id(s):
- ERIERL-496 , OTP-16697
Avoid timing issue when setting active once on a socket that is being closed by the peer.
Full runtime dependencies of ftp-1.0.5: erts-7.0, kernel-6.0, stdlib-3.5
hipe-4.0.1 #
The hipe-4.0.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16737
-
- Application(s):
- hipe
Fixed a warning issued when building the hipe application.
Full runtime dependencies of hipe-4.0.1: compiler-5.0, erts-9.3, kernel-5.3, stdlib-3.4, syntax_tools-1.6.14
inets-7.3 #
The inets-7.3 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16650
-
Clarify the handling of percent encoded characters in http client.
- OTP-16663
-
- Application(s):
- inets
- Related Id(s):
- ERL-1241
fix crash for undefined port in uri.
- OTP-16735
-
- Application(s):
- inets
- Related Id(s):
- ERIERL-496 , OTP-16697
Avoid timing issue when setting active once on a socket that is being closed by the peer.
- OTP-16746
-
- Application(s):
- inets
- Related Id(s):
- ERL-1268
Handle message body of response with 1XX status code as next http message.
- OTP-16775
-
- Application(s):
- inets
- Related Id(s):
- ERIERL-519
Fix a crash in http server when setopts is called on a socket closed by the peer.
- OTP-16790
-
- Application(s):
- inets
- Related Id(s):
- ERIERL-522
*** HIGHLIGHT ***
A vulnerability in the httpd module (inets application) regarding directory traversal that was introduced in OTP 22.3.1 and corrected in OTP 22.3.4.6. It was also introduced in OTP 23.0 and corrected in OTP 23.1 The vulnerability is registered as CVE-2020-25623
The vulnerability is only exposed if the http server (httpd) in the inets application is used. The vulnerability makes it possible to read arbitrary files which the Erlang system has read access to with for example a specially prepared http request.
- OTP-16591
-
- Application(s):
- inets
- Related Id(s):
- ERIERL-484
Add support of PATCH method in mod_esi.
Full runtime dependencies of inets-7.3: erts-6.0, kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-3.5
kernel-7.1 #
The kernel-7.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-15187
-
- Application(s):
- kernel
- Related Id(s):
- ERL-1293
A fallback has been implemented for file:sendfile when using inet_backend socket
- OTP-16694
-
- Application(s):
- kernel
- Related Id(s):
- PR-2625
Make default TCP distribution honour option backlog in inet_dist_listen_options.
- OTP-16743
-
- Application(s):
- kernel
- Related Id(s):
- ERL-1287
Raw option handling for the experimental gen_tcp_socket backend was broken so that all raw options were ignored by for example gen_tcp:listen/2, a bug that now has been fixed. Reported by Jan Uhlig.
- OTP-16748
-
- Application(s):
- kernel
- Related Id(s):
- ERL-1284
Accept fails with inet-backend socket.
- OTP-16754
-
- Application(s):
- kernel
Fixed various minor errors in the socket backend of gen_tcp.
- OTP-16768
-
- Application(s):
- kernel
- Related Id(s):
- ERL-1312
Correct disk_log:truncate/1 to count the header. Also correct the documentation to state that disk_log:truncate/1 can be used with external disk logs.
- OTP-16783
-
- Application(s):
- kernel
Fix erl_epmd:port_please/2,3 type specs to include all possible error values.
- OTP-16785
-
- Application(s):
- kernel
Fix erl -erl_epmd_port to work properly. Before this fix it did not work at all.
- OTP-16823
-
- Application(s):
- kernel
- Related Id(s):
- PR-2722
Fix typespec for internal function erlang:seq_trace_info/1 to allow term() as returned label. This in turn fixes so that calls to seq_trace:get_token/1 can be correctly analyzer by dialyzer.
- OTP-16832
-
- Application(s):
- kernel
- Related Id(s):
- PR-2738
Fix erroneous double registration of processes in pg when distribution is dynamically started.
- OTP-16763
-
- Application(s):
- erts, kernel
Make (use of) the socket registry optional (still enabled by default). Its now possible to build OTP with the socket registry turned off, turn it off by setting an environment variable and controlling in runtime (via function calls and arguments when creating sockets).
- OTP-16784
-
- Application(s):
- kernel
erl -remsh nodename no longer requires the hostname to be given when used together with dynamic nodenames.
Full runtime dependencies of kernel-7.1: erts-11.0, sasl-3.0, stdlib-3.13
megaco-3.19.3 #
The megaco-3.19.3 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16836
-
- Application(s):
- megaco
The expected number of warnings when (yecc) generating v2 and v3 (text) parser's was incorrect.
Full runtime dependencies of megaco-3.19.3: asn1-3.0, debugger-4.0, erts-7.0, et-1.5, kernel-3.0, runtime_tools-1.8.14, stdlib-2.5
mnesia-4.18 #
The mnesia-4.18 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16782
-
- Application(s):
- mnesia
- Related Id(s):
- PR-2663
FIx mnesia delete object handling in transaction storage. In a transaction mnesia:read/1 could indicate that exiting objects did not exist after another object was deleted.
- OTP-16815
-
- Application(s):
- mnesia
- Related Id(s):
- ERIERL-500
Fixed crash during startup, which could happen if a table was deleted on another node.
Full runtime dependencies of mnesia-4.18: erts-9.0, kernel-5.3, stdlib-3.4
observer-2.9.5 #
The observer-2.9.5 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16778
-
- Application(s):
- observer
Fix graph windows flickering on windows.
Full runtime dependencies of observer-2.9.5: erts-11.0, et-1.5, kernel-7.0, runtime_tools-1.8.14, stdlib-3.13, wx-1.2
odbc-2.13.1 #
The odbc-2.13.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16707
-
- Application(s):
- asn1, erl_interface, erts, odbc
- Related Id(s):
- PR-2638
Changes in order to build on the Haiku operating system.
Thanks to Calvin Buckley
Full runtime dependencies of odbc-2.13.1: erts-6.0, kernel-3.0, stdlib-2.0
os_mon-2.6 #
The os_mon-2.6 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16798
-
- Application(s):
- os_mon
- Related Id(s):
- ERL-1327
memsup now returns the correct amount of system memory on macOS.
- OTP-16742
-
- Application(s):
- os_mon
Fix memsup:get_os_wordsize/0 to return the current size on aarch64.
Full runtime dependencies of os_mon-2.6: erts-6.0, kernel-3.0, sasl-2.4, stdlib-2.0
public_key-1.9 #
The public_key-1.9 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16801
-
- Application(s):
- public_key
- Related Id(s):
- ERL-1309
Fixed an insignificant whitespace issue when decoding PEM file.
- OTP-16448
-
- Application(s):
- public_key, ssl
Experimental OCSP client support.
- OTP-16592
-
- Application(s):
- public_key
Use user returned path validation error for selfsigned cert. It allows users of the ssl application to customize the generated TLS alert, within the range of defined alerts.
- OTP-16705
-
- Application(s):
- public_key
add API function to retrieve the subject-ID of an X509 certificate
Full runtime dependencies of public_key-1.9: asn1-3.0, crypto-3.8, erts-6.0, kernel-3.0, stdlib-3.5
runtime_tools-1.15.1 #
The runtime_tools-1.15.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16787
-
- Application(s):
- runtime_tools
- Related Id(s):
- PR-2673
Fixed a crash in appmon_info triggered by trying to read port info from a port that was in the process of terminating.
appmon_info is used by observer to get information from the observed node.
Full runtime dependencies of runtime_tools-1.15.1: erts-11.0, kernel-7.0, mnesia-4.12, stdlib-3.13
sasl-4.0.1 #
The sasl-4.0.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16744
-
Make release_handler more resilient against exiting processes during upgrade.
Full runtime dependencies of sasl-4.0.1: erts-10.2, kernel-5.3, stdlib-3.4, tools-2.6.14
snmp-5.6.1 #
The snmp-5.6.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-15130
-
- Application(s):
- snmp
- Related Id(s):
- ERIERL-524 , OTP-16541
For agent fix PrivParams for SNMPv3 USM with AES privacy, as earlier fixed for the manager in OTP_16541.
- OTP-15767
-
- Application(s):
- snmp
- Related Id(s):
- ERIERL-523
The SNMP Agent missed to re-activate datagram reception in an odd timeout case and went deaf. This bug has been fixed.
- OTP-16716
-
- Application(s):
- snmp
Use of deprecated functions in example 2 has been removed (no more compiler warnings).
- OTP-16760
-
- Application(s):
- snmp
- Related Id(s):
- ERIERL-511
A file descriptor leak has been plugged. When calling the reconfigure function of a mib, it opened the config file(s) but never closed them on successful read.
Full runtime dependencies of snmp-5.6.1: crypto-3.3, erts-6.0, kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, stdlib-2.5
ssh-4.10.1 #
The ssh-4.10.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16761
-
- Application(s):
- ssh
- Related Id(s):
- PR-2679
Fixed a bug when a message to ssh-agent was divided into separate packets.
- OTP-16791
-
- Application(s):
- ssh
- Related Id(s):
- ERIERL-520
Fix a bug that could crash the cli server if a too large cli-window was requested from the client.
- OTP-14106
-
- Application(s):
- ssh
Increased test coverage.
- OTP-16411
-
- Application(s):
- ssh
A chapter about hardening the OTP SSH is added to the User's Guide.
- OTP-16774
-
- Application(s):
- crypto, ssh
The internal Diffie-Hellman high level API for key generation was slow in old and by OpenSSL now unsupported cryptolib versions (1.0.1 and earlier).
If such a cryptolib is used anyhow, the low-level API is used internally in the crypto application.
- OTP-16803
-
- Application(s):
- ssh
A new timeout is defined for daemons: hello_timeout.
The timeout is supposed to be used as a simple DoS attack protection. It closes an incoming TCP-connection if no valid first SSH message is received from the client within the timeout limit after the TCP initial connection setup.
The initial value is 30s by compatibility reasons, but could be lowered if needed, for example in the code or in a config file.
Full runtime dependencies of ssh-4.10.1: crypto-4.6.4, erts-9.0, kernel-5.3, public_key-1.6.1, stdlib-3.4.1
ssl-10.1 #
The ssl-10.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16697
-
- Application(s):
- ssl
- Related Id(s):
- ERIERL-496
If a passive socket is created, ssl:recv/2,3 is never called and then the peer closes the socket the controlling process will no longer receive an active close message.
- OTP-16764
-
- Application(s):
- ssl
Data deliver with ssl:recv/2,3 could fail for when using packet mode. This has been fixed by correcting the flow control handling of passive sockets when packet mode is used.
- OTP-16765
-
- Application(s):
- ssl
This change fixes a potential man-in-the-middle vulnerability when the ssl client is configured to automatically handle session tickets ({session_tickets, auto}).
- OTP-16767
-
- Application(s):
- ssl
- Related Id(s):
- ERIERL-512
Fix the internal handling of options 'verify' and 'verify_fun'.
This change fixes a vulnerability when setting the ssl option 'verify' to verify_peer in a continued handshake won't take any effect resulting in the acceptance of expired peer certificates.
- OTP-16776
-
- Application(s):
- ssl
- Related Id(s):
- ERL-1316
This change fixes the handling of stateless session tickets when anti-replay is enabled.
- OTP-16777
-
- Application(s):
- ssl
- Related Id(s):
- ERL-1317
Fix a crash due to the faulty handling of stateful session tickets received by servers expecting stateless session tickets.
This change also improves the handling of faulty/invalid tickets.
- OTP-16837
-
Correct flow ctrl checks from OTP-16764 to work as intended. Probably will not have a noticeable affect but will make connections more well behaved under some circumstances.
- OTP-16851
-
- Application(s):
- ssl
- Related Id(s):
- PR-2703
Distribution over TLS could exhibit livelock-like behaviour when there is a constant stream of distribution messages. Distribution data is now chunked every 16 Mb to avoid that.
- OTP-15855
-
- Application(s):
- ssl
Implement the cookie extension for TLS 1.3.
- OTP-16448
-
- Application(s):
- public_key, ssl
Experimental OCSP client support.
- OTP-16802
-
- Application(s):
- ssl
- Related Id(s):
- ERIERL-516
TLS 1.0 -TLS-1.2 sessions tables now have a absolute max value instead of using a shrinking mechanism when reaching the limit. To avoid out of memory problems under heavy load situations. Note that this change infers that implementations of ssl_session_cache_api needs to implement the size function (introduce in OTP 19) for session reuse to be optimally utilized.
Full runtime dependencies of ssl-10.1: crypto-4.2, erts-10.0, inets-5.10.7, kernel-6.0, public_key-1.8, stdlib-3.5
stdlib-3.13.2 #
The stdlib-3.13.2 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16655
-
- Application(s):
- stdlib
The functions digraph:in_edges/2 and digraph:out_edges/2 would return false edges if called for a vertex that had a '_' atom in its name term.
- OTP-16700
-
- Application(s):
- stdlib
filelib:wildcard("not-a-directory/..") should return an empty list. On Windows it returned "not-a-directory/..".
- OTP-16739
-
- Application(s):
- stdlib
Fix the typespec of shell_docs:render to use the correct type for an MFA.
- OTP-16751
-
- Application(s):
- stdlib
- Related Id(s):
- ERL-1283
Fix uri_string:recompose/1 when host is present but input path is not absolute.
This change prevents the recompose operation to change the top level domain of the host when the path does not start with a slash.
- OTP-16816
-
- Application(s):
- stdlib
- Related Id(s):
- ERL-1310
The epp module would return a badly formed error term when an 'if' preprocessor directive referenced an undefined symbol. epp:format_error/1 would crash when called with the bad error term.
- OTP-16830
-
lists:sublist(List, Start, Len) failed with an exception if Start > length(List) + 1 even though it is explicitly documented that "It is not an error for Start+Len to exceed the length of the list".
Full runtime dependencies of stdlib-3.13.2: compiler-5.0, crypto-3.3, erts-11.0, kernel-7.0, sasl-3.0
syntax_tools-2.3.1 #
The syntax_tools-2.3.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16732
-
- Application(s):
- syntax_tools
- Related Id(s):
- PR-2659
Minor documentation fix of erl_syntax:operator/1.
Full runtime dependencies of syntax_tools-2.3.1: compiler-7.0, erts-9.0, kernel-5.0, stdlib-3.4
tools-3.4.1 #
The tools-3.4.1 application can be applied independently of other applications on a full OTP 23 installation.
- OTP-16854
-
- Application(s):
- tools
- Related Id(s):
- PR-2750
Correct the Xref analysis locals_not_used to find functions called exclusively from on_load functions.
Full runtime dependencies of tools-3.4.1: compiler-5.0, erts-11.0, erts-9.1, kernel-5.4, runtime_tools-1.8.14, stdlib-3.4