Bug 1181876

Summary:	GCC 11: mbedtls package fails
Product:	[openSUSE] openSUSE Tumbleweed	Reporter:	Martin Liška <martin.liska>
Component:	Basesystem	Assignee:	Mariusz Fik <fisiu>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None	CC:	mpluskal
Version:	Current
Target Milestone:	---
Hardware:	Other
OS:	Other
See Also:	https://github.com/ARMmbed/mbedtls/issues/4130
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Bug Depends on:
Bug Blocks:	1181859

Description Martin Liška 2021-02-06 11:17:05 UTC

Fails here:
https://build.opensuse.org/package/live_build_log/openSUSE:Factory:Staging:Gcc7/mbedtls/standard/x86_64

with:
[   39s] : && /usr/bin/cc -fPIC -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables -fstack-clash-protection -Werror=return-type -flto=auto -g -DNDEBUG -Wall -Wextra -Wwrite-strings -Wvla -Wlogical-op -Wshadow -Wformat-signedness -Werror -Wmissing-declarations -Wmissing-prototypes -O2 -g -DNDEBUG  -flto=auto -Wl,--as-needed -Wl,--no-undefined -Wl,-z,now -shared -Wl,-soname,libmbedtls.so.13 -o library/libmbedtls.so.2.25.0 library/CMakeFiles/mbedtls.dir/debug.c.o library/CMakeFiles/mbedtls.dir/net_sockets.c.o library/CMakeFiles/mbedtls.dir/ssl_cache.c.o library/CMakeFiles/mbedtls.dir/ssl_ciphersuites.c.o library/CMakeFiles/mbedtls.dir/ssl_cli.c.o library/CMakeFiles/mbedtls.dir/ssl_cookie.c.o library/CMakeFiles/mbedtls.dir/ssl_msg.c.o library/CMakeFiles/mbedtls.dir/ssl_srv.c.o library/CMakeFiles/mbedtls.dir/ssl_ticket.c.o library/CMakeFiles/mbedtls.dir/ssl_tls.c.o library/CMakeFiles/mbedtls.dir/ssl_tls13_keys.c.o  -Wl,-rpath,/home/abuild/rpmbuild/BUILD/mbedtls-2.25.0/build/library:  -lpkcs11-helper  -lz  -lpthread  library/libmbedx509.so.2.25.0  library/libmbedcrypto.so.2.25.0  -lpkcs11-helper  -lz  -lpthread && :
[   39s] ../library/ssl_tls.c: In function 'ssl_calc_finished_tls_sha384':
[   39s] ../library/ssl_tls.c:3267:5: error: 'mbedtls_sha512_finish_ret' accessing 64 bytes in a region of size 48 [-Werror=stringop-overflow=]
[   39s]  3267 |     finish( &sha512, padbuf );
[   39s]       |     ^
[   39s] ../library/ssl_tls.c:3267:5: note: referencing argument 2 of type 'unsigned char *'
[   39s] ../include/mbedtls/sha512.h:144:5: note: in a call to function 'mbedtls_sha512_finish_ret'
[   39s]   144 | int mbedtls_sha512_finish_ret( mbedtls_sha512_context *ctx,
[   39s]       |     ^
[   39s] lto1: all warnings being treated as errors
[   39s] make: *** [/tmp/ccuSrJrI.mk:5: /tmp/ccmiJn6H.ltrans1.ltrans.o] Error 1
[   39s] make: *** Waiting for unfinished jobs....

Comment 1 Martin Liška 2021-02-26 13:58:54 UTC

May I please ping this?

Comment 2 Martin Pluskal 2021-02-26 14:09:39 UTC

Working on it

Comment 3 Martin Liška 2021-03-18 13:46:04 UTC

(In reply to Martin Pluskal from comment #2)
> Working on it

Any status update Martin?

Comment 4 Martin Liška 2021-03-26 09:57:58 UTC

Martin?

Comment 5 Martin Liška 2021-04-07 06:45:16 UTC

@Martin: Any news please?

Comment 6 Martin Pluskal 2021-04-15 15:36:10 UTC

Sorry for the delay, I assumed the last version update resolved this as according to changelog build issues with gcc-11 have been resolved, but this seems not to be the case:

Comment 7 Martin Pluskal 2021-04-15 15:40:25 UTC

See discussion at https://github.com/ARMmbed/mbedtls/pull/3848

Comment 8 Martin Pluskal 2021-04-15 16:02:35 UTC

Resolved via ugly workaround.

Comment 9 OBSbugzilla Bot 2021-04-15 16:40:03 UTC

This is an autogenerated message for OBS integration:
This bug (1181876) was mentioned in
https://build.opensuse.org/request/show/885737 Factory / mbedtls