diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/stdio/popen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libc/stdio/popen.c b/libc/stdio/popen.c index cddc9d6c4..a77a82e66 100644 --- a/libc/stdio/popen.c +++ b/libc/stdio/popen.c @@ -34,8 +34,8 @@ FILE *popen (const char *command, const char *mode) if ((fp = fdopen(pnr, mode)) != NULL) { if ((pid = vfork()) == 0) { /* vfork -- child */ close(pnr); - close(reading); if (pr != reading) { + close(reading); dup2(pr, reading); close(pr); } |