From: Jonathan Dieter <jdieter@gmail.com>
Date: Fri, 14 Sep 2018 14:28:57 +0000 (+0100)
Subject: Fix resource leak
X-Git-Tag: archive/raspbian/1.1.9+ds1-1+rpi1~1^2~114
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c9d4b6a81c8e0a497ef2f07b8334241657c40b3a;p=zchunk.git

Fix resource leak
(Coverity ID: 310901)

Signed-off-by: Jonathan Dieter <jdieter@gmail.com>
---

diff --git a/src/lib/io.c b/src/lib/io.c
index 1e22e87..c81317c 100644
--- a/src/lib/io.c
+++ b/src/lib/io.c
@@ -100,11 +100,12 @@ ssize_t tell_data(zckCtx *zck) {
 
 int chunks_from_temp(zckCtx *zck) {
     int read_count;
-    char *data = zmalloc(BUF_SIZE);
 
     if(lseek(zck->temp_fd, 0, SEEK_SET) == -1)
         return false;
 
+    char *data = zmalloc(BUF_SIZE);
+
     while((read_count = read(zck->temp_fd, data, BUF_SIZE)) > 0) {
         if(read_count == -1 || !write_data(zck, zck->fd, data, read_count)) {
             free(data);