BUG/MINOR: log: fix memory error handling in parse_logsrv()
A check was missing in parse_logsrv() to make sure that malloc-dependent
variable is checked for non-NULL before using it.
If malloc fails, the function raises an error and stops, like it's already
done at a few other places within the function.
This partially fixes GH #2130.
It should be backported to every stable versions.
diff --git a/src/log.c b/src/log.c
index 4e40e3d..95a4b63 100644
--- a/src/log.c
+++ b/src/log.c
@@ -809,6 +809,10 @@
}
node = malloc(sizeof(*node));
+ if (!node) {
+ memprintf(err, "out of memory error");
+ goto error;
+ }
memcpy(node, logsrv, sizeof(struct logsrv));
node->ref = logsrv;
LIST_INIT(&node->list);