Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 894698 - games-strategy/colobot-0.2.0_alpha fails to compile (HARDENED-SYSTEM): char_traits.h:431:56: error: void __builtin_memcpy(void, const void, long unsigned int) accessing 9223372036854775810 or more bytes at offsets -4611686018427387902 and [-4611686018427
Summary: games-strategy/colobot-0.2.0_alpha fails to compile (HARDENED-SYSTEM): char_t...
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Michał Górny
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-02-16 07:07 UTC by Agostino Sarubbo
Modified: 2023-02-16 07:08 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
build.log (build.log,280.66 KB, text/plain)
2023-02-16 07:08 UTC, Agostino Sarubbo 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Agostino Sarubbo gentoo-dev 2023-02-16 07:07:57 UTC 
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: games-strategy/colobot-0.2.0_alpha fails to compile (HARDENED-SYSTEM).
Discovered on: amd64 (internal ref: hardened_tinderbox)

NOTE:
(HARDENED-SYSTEM) in the summary means that the bug was found on a machine that runs an hardened profile with -D_FORTIFY_SOURCE=3 and -D_GLIBCXX_ASSERTIONS (https://www.gentoo.org/support/news-items/2023-01-01-hardening-fortify-assertions.html) but this bug MAY or MAY NOT BE related to the changes related to hardened.
Comment 1 Agostino Sarubbo gentoo-dev 2023-02-16 07:08:00 UTC 
Created attachment 851524 [details]
build.log

build log and emerge --info
Comment 2 Agostino Sarubbo gentoo-dev 2023-02-16 07:08:01 UTC 
Error(s) that match a know pattern in addition to what has been reported in the summary:


-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) 
FAILED: src/CMakeFiles/colobotbase.dir/ui/controls/list.cpp.o 
/usr/lib/gcc/x86_64-pc-linux-gnu/12/include/g++-v12/bits/char_traits.h:431:56: error: ‘void* __builtin_memcpy(void*, const void*, long unsigned int)’ accessing 9223372036854775810 or more bytes at offsets -4611686018427387902 and [-4611686018427387903, 4611686018427387904] may overlap up to 9223372036854775813 bytes at offset -3 [-Werror=restrict]