Re: [FFmpeg-devel] [PATCH 00/11] Fix undefined behaviour

2019-09-19 Thread Carl Eugen Hoyos
Am Fr., 20. Sept. 2019 um 00:23 Uhr schrieb Andreas Rheinhardt : > > 1. When one uses UBSan (Undefined behaviour sanitizer) compiled with the > -fsanitize-trap=undefined option (that makes the resulting binary trap > on undefined behaviour instead of simply emitting a warning), lots of > FATE tests

[FFmpeg-devel] [PATCH 00/11] Fix undefined behaviour

2019-09-19 Thread Andreas Rheinhardt
1. When one uses UBSan (Undefined behaviour sanitizer) compiled with the -fsanitize-trap=undefined option (that makes the resulting binary trap on undefined behaviour instead of simply emitting a warning), lots of FATE tests (about 960 on an x64) fail. Over 200 of these are false positives because