* LVM2/tools lvm.c
@ 2010-10-25 12:57 zkabelac
0 siblings, 0 replies; only message in thread
From: zkabelac @ 2010-10-25 12:57 UTC (permalink / raw)
To: lvm-devel
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2010-10-25 12:57:00
Modified files:
tools : lvm.c
Log message:
Fix potential NULL pointer dereference
Makes clang happier as it covers all code paths and avoids NULL pointer
dereference through the 'com' pointer (which is NULL by default static
initialisation).
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/tools/lvm.c.diff?cvsroot=lvm2&r1=1.113&r2=1.114
--- LVM2/tools/lvm.c 2010/07/09 15:34:48 1.113
+++ LVM2/tools/lvm.c 2010/10/25 12:57:00 1.114
@@ -85,11 +85,11 @@
break;
}
}
-
- if (!com)
- return NULL;
}
+ if (!com)
+ return NULL;
+
/* Short form arguments */
if (len < 3) {
while (match_no < com->num_args) {
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2010-10-25 12:57 LVM2/tools lvm.c zkabelac
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