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UBSan warnings about integer issues in chatline.cpp (S3_0, clang9)
I see the following errors in the qt client, after compiling with -fsanitize=undefined and clang9.
chatline.cpp:514:17: runtime error: inf is outside the range of representable values of type 'int' chatline.cpp:518:16: runtime error: signed integer overflow: 3 * -2147483648 cannot be represented in type 'int'
I get the same 2 errors for every savegame that I've tried. You see it just after you connect to the server.
#3 Updated by Marko Lindqvist about 2 years ago
- File 0025-Qt-Avoid-division-by-zero-in-chatline-default_size.patch 0025-Qt-Avoid-division-by-zero-in-chatline-default_size.patch added
- File 0012-Qt-Avoid-division-by-zero-in-chatline-default_size.patch 0012-Qt-Avoid-division-by-zero-in-chatline-default_size.patch added
- Status changed from In Progress to Resolved
Does this patch help?