When multipath was mallocing the buffer in set_value, it was using
sizeof(char *), instead of sizeof(char), so it was allocating a buffer
big enough for an array of pointers instead of characters.
Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx>
---
libmultipath/parser.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libmultipath/parser.c b/libmultipath/parser.c
index 526c45b..0d4c870 100644
--- a/libmultipath/parser.c
+++ b/libmultipath/parser.c
@@ -408,11 +408,11 @@ set_value(vector strvec)
len += strlen(str);
if (!alloc)
alloc =
- (char *) MALLOC(sizeof (char *) *
+ (char *) MALLOC(sizeof (char) *
(len + 1));
else {
alloc =
- REALLOC(alloc, sizeof (char *) * (len + 1));
+ REALLOC(alloc, sizeof (char) * (len + 1));
tmp = VECTOR_SLOT(strvec, i-1);
if (alloc && *str != '"' && *tmp != '"')
strncat(alloc, " ", 1);
@@ -422,7 +422,7 @@ set_value(vector strvec)
strncat(alloc, str, strlen(str));
}
} else {
- alloc = MALLOC(sizeof (char *) * (size + 1));
+ alloc = MALLOC(sizeof (char) * (size + 1));
if (alloc)
memcpy(alloc, str, size);
}
--
1.8.3.1
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
