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block: Check return value of mnt_fs_get_srcpath
[platform/core/system/storaged.git]
/
src
/
block
/
block.c
diff --git
a/src/block/block.c
b/src/block/block.c
index
28924d0
..
6fbab38
100644
(file)
--- a/
src/block/block.c
+++ b/
src/block/block.c
@@
-2199,6
+2199,9
@@
static int get_internal_storage_number(void)
return -EPERM;
}
temp = mnt_fs_get_srcpath(fs);
+ if (!temp)
+ return -EPERM;
+
name = strrchr(temp, '/');
if (!name)
return -EPERM;