From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Tue, 13 Oct 2015 18:44:05 +0000 (-0400)
Subject: Fix: initialize getline linesize argument to 0
X-Git-Tag: v1.3.0~11
X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=commitdiff_plain;h=f77968f52cf4e04d08683a5f703c84dbaafb2d75

Fix: initialize getline linesize argument to 0

It works by accident because getline() reallocates based on the initial
pointer, but doing this falls into a blind spot of the Linux man pages.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/converter/babeltrace-log.c b/converter/babeltrace-log.c
index 210bd091..bdb01f16 100644
--- a/converter/babeltrace-log.c
+++ b/converter/babeltrace-log.c
@@ -316,7 +316,7 @@ void trace_text(FILE *input, int output)
 	struct ctf_stream_pos pos;
 	ssize_t len;
 	char *line = NULL, *nl;
-	size_t linesize;
+	size_t linesize = 0;
 	int ret;
 
 	memset(&pos, 0, sizeof(pos));