gtk3.22 client runtime error with clang

• Reporter: alain_bkr
• 소유자: cazfi
• Type: Bugs
• Status: Closed
• Component: General
• MileStone: 3.0.7 (closed)
• Priority: 5 - Medium
• Severity: 5 - Medium
• Resolution: Fixed
• File: 1

Details

3.0.6+ compiled with clang -fsanitize=undefined

client gtk-3.22

../../client/options.c:4527:20: runtime error: applying zero offset to null pointer

../../common/research.c:775:12: runtime error: index 201 out of bounds for type 'const struct research_invention[200]'

../../client/mapview_common.c:214:13: runtime error: -nan is outside the range of representable values of type 'int'
../../client/mapview_common.c:215:13: runtime error: -nan is outside the range of representable values of type 'int'

Ticket History (3/8 Histories)

2023-03-14 09:43 Updated by: alain_bkr

• New Ticket "gtk3.22 client runtime error with clang" created

2023-03-19 22:53 Updated by: cazfi

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Reply To alain_bkr

../../common/research.c:775:12: runtime error: index 201 out of bounds for type 'const struct research_invention200'

Regression with #46544, I think

2023-03-19 22:53 Updated by: cazfi

• Milestone Update from (None) to 3.0.7 (closed)
• Component Update from (None) to General

2023-03-20 03:41 Updated by: cazfi

• File 0013-Make-research-invention-array-big-enough-for-A_FUTUR.patch (File ID: 11889) is attached

2023-03-20 03:43 Updated by: cazfi

• 소유자 Update from (None) to cazfi
• Resolution Update from None to Accepted

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Bit of an emergency fix attached. It avoids the "out of bounds" error, but I'm not sure what other consequences there is to the fact that A_FUTURE gets treated this way as part of the research structure.

2023-03-23 21:33 Updated by: cazfi

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Reply To alain_bkr

../../client/options.c:4527:20: runtime error: applying zero offset to null pointer

-> #47663

2023-03-25 01:12 Updated by: cazfi

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Reply To alain_bkr

../../client/mapview_common.c:214:13: runtime error: -nan is outside the range of representable values of type 'int'
../../client/mapview_common.c:215:13: runtime error: -nan is outside the range of representable values of type 'int'

-> #47679

2023-03-25 01:15 Updated by: cazfi

• Status Update from Open to Closed
• Resolution Update from Accepted to Fixed