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| author | Pádraig Brady <P@draigBrady.com> | 2015-06-24 19:14:47 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2015-06-24 19:15:31 +0100 |
| commit | 77547ba7b26aa65fc0f6dfcc0cb8235686699611 (patch) | |
| tree | 8f06d549184fb90506b94b2a13524c421e9cabab /m4/check-decl.m4 | |
| parent | 4d2d6c5b7c455392617609ae21b6b21879e12975 (diff) | |
| download | coreutils-77547ba7b26aa65fc0f6dfcc0cb8235686699611.tar.xz | |
maint: avoid undefined behavior in qsort call
GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
"runtime error: null pointer passed as argument 1,
which is declared to never be null"
* src/ptx.c (sort_found_occurs): Avoid the call with no entries.
Diffstat (limited to 'm4/check-decl.m4')
0 files changed, 0 insertions, 0 deletions