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| author | Kaz Kylheku <kaz@kylheku.com> | 2017-06-12 07:07:20 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2017-06-12 07:07:20 -0700 |
| commit | e10a23e3d49b9b123c4eeda62d60182c88f8ee6b (patch) | |
| tree | e91da47c1ec93d9faa88054170812c8f104f664f /ffi.c | |
| parent | 8269da30cff5f376940b4d5798e5167e031dab8b (diff) | |
| download | txr-e10a23e3d49b9b123c4eeda62d60182c88f8ee6b.tar.gz txr-e10a23e3d49b9b123c4eeda62d60182c88f8ee6b.tar.bz2 txr-e10a23e3d49b9b123c4eeda62d60182c88f8ee6b.zip | |
streams: add overflow checks.
* stream.c (open_process): Check that manipulations of nargs
do not overflow int type. Use chk_xalloc. Allocation is
done before pipe so we have no file descriptors to clean up
if chk_xalloc throws.
(run): In both versions of run, check that manipulations of
nargs don't overflow int and use chk_xalloc.
Diffstat (limited to 'ffi.c')
0 files changed, 0 insertions, 0 deletions