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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-09-21 20:49:21 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-09-21 20:49:21 +0000 |
| commit | 997eafdcad85e9a2c59db1141b404dd4c4bcb22d (patch) | |
| tree | 81c176a54511da8009c70900063e4ba228fe0988 /Src/exec.c | |
| parent | users/14411: Src/hashtable.c: only hash stat-able executable regular (diff) | |
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27283: failure to dup fd caused mayhem
Diffstat (limited to 'Src/exec.c')
| -rw-r--r-- | Src/exec.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c index e68237948..ca9cf0f4d 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1980,6 +1980,7 @@ addfd(int forked, int *save, struct multio **mfds, int fd1, int fd2, int rflag, */ if (fdN < 0 && errno != EBADF) { zerr("cannot duplicate fd %d: %e", fd1, errno); + mfds[fd1] = NULL; closemnodes(mfds); return; } |