Fix memory leak

* src/idx.c (next_escape_node): Remove unnecessary memory allocation.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/idx.c b/src/idx.c
index bd1286f..be5b87c 100644
--- a/src/idx.c
+++ b/src/idx.c
@@ -111,7 +111,6 @@ parse_cond(struct template_state *st, int brn, size_t off, size_t len)
 static INDEX_NODE *
 next_escape_node(struct template_state *st)
 {
-	INDEX_NODE *np;
 	size_t len;
 	
 	st->start = st->cur + 2;
@@ -123,7 +122,6 @@ next_escape_node(struct template_state *st)
 		st->cur++;
 	}
 
-	np = xmalloc(sizeof(*np));
 	if (st->escape) {
 		st->escape = 0;
 		return new_text_node(NODE_TEXT, st->start,
@@ -140,6 +138,8 @@ next_escape_node(struct template_state *st)
 	st->cur += 2;
 
 	if (memcmp(st->start, "loop", len) == 0) {
+		INDEX_NODE *np;
+
 		assert(st->loop == 0);
 		st->loop = 1;
 		np = xmalloc(sizeof(*np));
@@ -169,6 +169,7 @@ next_escape_node(struct template_state *st)
 	    
 
 	if (memcmp(st->start, "else", len) == 0) {
+		INDEX_NODE *np;
 		struct condition *cond = STAILQ_FIRST(&st->cond);
 		assert(cond);
 		np = cond->node;