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| author | Rich Felker <dalias@aerifal.cx> | 2020-04-24 10:35:01 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2020-04-24 10:39:17 -0400 |
| commit | f3ecdc1043f44468b2db794b259c5f66737f6f84 (patch) | |
| tree | 0a0487d6907041d437b6a64fea9e70338b17b71b /src/passwd/lckpwdf.c | |
| parent | 043c6e31d9135c27875a1ccb4c0f1638f0170e77 (diff) | |
| download | musl-f3ecdc1043f44468b2db794b259c5f66737f6f84.tar.gz | |
fix undefined behavior in wcsto[ld] family functions
analogous to commit b287cd745c2243f8e5114331763a5a9813b5f6ee but for
the custom FILE stream type the wcstol and wcstod family use. __toread
could be used here as well, but there's a simple direct fix to make
the buffer pointers initially valid for subtraction, so just do that
to avoid pulling in stdio exit code in programs that don't use stdio.
Diffstat (limited to 'src/passwd/lckpwdf.c')
0 files changed, 0 insertions, 0 deletions