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| author | Rob Landley <rob@landley.net> | 2015-03-16 13:27:16 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2015-03-16 13:27:16 -0500 |
| commit | 4437be0e2610c8b537ba90c2ef35ddcf0bb5fc78 (patch) | |
| tree | aaa66ddc4775e3c63dd8211bcbdfb6ca376d6f57 /lib | |
| parent | d111b9572125b70f821e89ac118c80bc4d9ad5b6 (diff) | |
| download | toybox-4437be0e2610c8b537ba90c2ef35ddcf0bb5fc78.tar.gz toybox-4437be0e2610c8b537ba90c2ef35ddcf0bb5fc78.tar.bz2 toybox-4437be0e2610c8b537ba90c2ef35ddcf0bb5fc78.zip | |
Fix mount -a segfault without -O, reported by Janus Troelsen.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getmountlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/getmountlist.c b/lib/getmountlist.c index c0e6875..30fb9a3 100644 --- a/lib/getmountlist.c +++ b/lib/getmountlist.c @@ -90,7 +90,7 @@ int comma_scanall(char *optlist, char *scanlist) { int i = 1; - for (;;) { + while (scanlist && *scanlist) { char *opt = comma_iterate(&scanlist, &i), *s = xstrndup(opt, i); i = comma_scan(optlist, s, 0); |