From d815b8d2bf18bc589f10c3fb4524a2b93fe91b93 Mon Sep 17 00:00:00 2001 From: Liping Zhang Date: Sun, 28 Aug 2016 16:36:22 +0800 Subject: meta: fix memory leak in tc classid parser We forgot to free the str which was allocated by xstrdup, so memory leak will happen. Signed-off-by: Liping Zhang Signed-off-by: Pablo Neira Ayuso --- src/meta.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/meta.c') diff --git a/src/meta.c b/src/meta.c index 5a6fee5c..87eafeea 100644 --- a/src/meta.c +++ b/src/meta.c @@ -90,7 +90,7 @@ static struct error_record *tchandle_type_parse(const struct expr *sym, struct expr **res) { uint32_t handle; - char *str; + char *str = NULL; if (strcmp(sym->identifier, "root") == 0) handle = TC_H_ROOT; @@ -127,6 +127,7 @@ static struct error_record *tchandle_type_parse(const struct expr *sym, handle = strtoull(sym->identifier, NULL, 0); } out: + xfree(str); *res = constant_expr_alloc(&sym->location, sym->dtype, BYTEORDER_HOST_ENDIAN, sizeof(handle) * BITS_PER_BYTE, &handle); -- cgit v1.2.3