[lvm-devel] LVM2/libdm libdm-common.c
prajnoha at sourceware.org
prajnoha at sourceware.org
Sat Sep 24 11:47:54 UTC 2011
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: prajnoha at sourceware.org 2011-09-24 11:47:53
Modified files:
libdm : libdm-common.c
Log message:
readlink does not append a null byte to the output string!
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdm-common.c.diff?cvsroot=lvm2&r1=1.126&r2=1.127
--- LVM2/libdm/libdm-common.c 2011/09/22 17:23:36 1.126
+++ LVM2/libdm/libdm-common.c 2011/09/24 11:47:53 1.127
@@ -1145,6 +1145,7 @@
log_sys_error("readlink", sysfs_path);
return 0;
}
+ temp_path[size] = '\0';
if (!(kernel_dev_name = strrchr(temp_path, '/'))) {
log_error("Could not locate device kernel name in sysfs path %s", temp_path);
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