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| author | imp <imp@FreeBSD.org> | 2006-04-27 20:47:13 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2006-04-27 20:47:13 +0000 |
| commit | 4902e1489f8ca32b8e738bb36a7f8bec39589cd2 (patch) | |
| tree | 57255c30844d25110993898956ba6251ed5d69e8 /sys | |
| parent | 48b487a7191e90d2e85d3c853bead388f29eb967 (diff) | |
| download | FreeBSD-src-4902e1489f8ca32b8e738bb36a7f8bec39589cd2.zip FreeBSD-src-4902e1489f8ca32b8e738bb36a7f8bec39589cd2.tar.gz | |
When pccard_safe_quote is passed NULL for src, it shouldn't panic.
Someone sent me this a while ago, but I can't find who to give them
proper credit...
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pccard/pccard.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/pccard/pccard.c b/sys/dev/pccard/pccard.c index aa01893..260909a 100644 --- a/sys/dev/pccard/pccard.c +++ b/sys/dev/pccard/pccard.c @@ -974,7 +974,7 @@ pccard_safe_quote(char *dst, const char *src, size_t len) if (len == 0) return; - while (walker < ep) + while (src != NULL && walker < ep) { if (*src == '"') { if (ep - walker < 2) |
