[dm-devel] [PATCH v2 09/10] libmultipath: alloc_strvec: NULL-initialize strvec elements
mwilck at suse.com
mwilck at suse.com
Wed Aug 26 09:59:06 UTC 2020
From: Martin Wilck <mwilck at suse.com>
The statement assigning a real token to a strvec element may
never be reached. Thus set the element to NULL beforehand to
make sure later code can recognized the non-properly initialized
element.
Signed-off-by: Martin Wilck <mwilck at suse.com>
---
libmultipath/parser.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libmultipath/parser.c b/libmultipath/parser.c
index 3875174..e6753c4 100644
--- a/libmultipath/parser.c
+++ b/libmultipath/parser.c
@@ -237,6 +237,7 @@ alloc_strvec(char *string)
if (!vector_alloc_slot(strvec))
goto out;
+ vector_set_slot(strvec, NULL);
start = cp;
if (*cp == '"' && !(in_string && *(cp + 1) == '"')) {
cp++;
--
2.28.0
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