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| author | Christian Göttsche <cgzones@googlemail.com> | 2020-09-10 00:09:01 +0200 |
|---|---|---|
| committer | cgzones <cgzones@googlemail.com> | 2020-09-17 21:53:31 +0200 |
| commit | 00665e2a2b9c6efca6cd1f1dbaca0a91ccb31534 (patch) | |
| tree | 4b7de3006fed050c56c93105b77f47b8d2461491 /CRT.h | |
| parent | 98ee833932ad90532246c95daf5859bdcf65dec9 (diff) | |
Avoid unsigned integer overflow
unsigned overflow is well defined, but creates noise when using
sanitizers. unsigned overflow can be a symptom of logic issues of
counter, so its reasonable to use.
linux/LinuxProcessList.c:64:50: runtime error: unsigned integer overflow: 0 - 1 cannot be represented in type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior linux/LinuxProcessList.c:64:50 in
linux/LinuxProcessList.c:64:11: runtime error: implicit conversion from type 'unsigned int' of value 4294967295 (32-bit, unsigned) to type 'int' changed the value to -1 (32-bit, signed)
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior linux/LinuxProcessList.c:64:11 in
linux/LinuxProcessList.c:64:78: runtime error: unsigned integer overflow: 4 - 136 cannot be represented in type 'unsigned int'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior linux/LinuxProcessList.c:64:78 in
Diffstat (limited to 'CRT.h')
0 files changed, 0 insertions, 0 deletions