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| author | Will Dietz <w@wdtz.org> | 2017-09-14 16:32:59 -0500 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2017-10-19 19:04:16 -0400 |
| commit | 004dc9549b8003288e635ba5aa91e3353e1974c4 (patch) | |
| tree | 8297be6882fe4bb666067284173bc0609354263c /src/complex/cargf.c | |
| parent | 2cd663fb2d576d590a08c1e40386c07b378d5ad6 (diff) | |
| download | musl-004dc9549b8003288e635ba5aa91e3353e1974c4.tar.gz musl-004dc9549b8003288e635ba5aa91e3353e1974c4.tar.xz musl-004dc9549b8003288e635ba5aa91e3353e1974c4.zip | |
posix_spawn: use larger stack to cover worst-case in execvpe
execvpe stack-allocates a buffer used to hold the full path (combination of a PATH entry and the program name) while searching through $PATH, so at least NAME_MAX+PATH_MAX is needed. The stack size can be made conditionally smaller (the current 1024 appears appropriate) should this larger size be burdensome in those situations.
Diffstat (limited to 'src/complex/cargf.c')
0 files changed, 0 insertions, 0 deletions