From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 1 Sep 2015 16:55:02 +0000 (-0400)
Subject: Fix: old gcc warning
X-Git-Url: http://git.efficios.com/?p=deliverable%2Flttng-ust.git;a=commitdiff_plain;h=814d07b125fd4e0d24648d6d5215df09ccd4a0d4

Fix: old gcc warning

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/liblttng-ust/lttng-ust-elf.c b/liblttng-ust/lttng-ust-elf.c
index e71436b4..116a3a6d 100644
--- a/liblttng-ust/lttng-ust-elf.c
+++ b/liblttng-ust/lttng-ust-elf.c
@@ -405,8 +405,8 @@ int lttng_ust_elf_get_build_id_from_segment(
 	struct lttng_ust_elf *elf, uint8_t **build_id, size_t *length,
 	uint64_t offset, uint64_t segment_end, int *found)
 {
-	uint8_t *_build_id;
-	size_t _length;
+	uint8_t *_build_id = NULL;	/* Silence old gcc warning. */
+	size_t _length = 0;		/* Silence old gcc warning. */
 	int _found = 0;
 
 	while (offset < segment_end) {