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ude_rules.c: fix possible NULL pointer dereference in get_key()
author
Florian Zumbiehl
<florz@florz.de>
Tue, 1 Sep 2009 10:15:54 +0000
(12:15 +0200)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Tue, 1 Sep 2009 10:15:54 +0000
(12:15 +0200)
udev/udev-rules.c
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diff --git
a/udev/udev-rules.c
b/udev/udev-rules.c
index a45a8138f52cdb2702fa9f0a9020db9f8b9ad7aa..96645e8f02ec6b1f82d4d5e06325bd23e4fb793d 100644
(file)
--- a/
udev/udev-rules.c
+++ b/
udev/udev-rules.c
@@
-878,7
+878,7
@@
static int get_key(struct udev *udev, char **line, char **key, enum operation_ty
char *temp;
linepos = *line;
- if (linepos == NULL
&&
linepos[0] == '\0')
+ if (linepos == NULL
||
linepos[0] == '\0')
return -1;
/* skip whitespace */