From: Jonathan Dieter <jdieter@gmail.com>
Date: Wed, 11 Jul 2018 14:54:30 +0000 (+0100)
Subject: Fix memory leaks
X-Git-Tag: archive/raspbian/1.1.9+ds1-1+rpi1~1^2~197
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=9cebdc32e52c6ce4c175459ce111614a89de30f1;p=zchunk.git

Fix memory leaks

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

diff --git a/src/lib/comp/comp.c b/src/lib/comp/comp.c
index ae4d73a..9e6b85a 100644
--- a/src/lib/comp/comp.c
+++ b/src/lib/comp/comp.c
@@ -315,14 +315,7 @@ int comp_soption(zckCtx *zck, zck_soption option, const void *value,
         return False;
     }
     if(option == ZCK_COMP_DICT) {
-        char *dict = zmalloc(length);
-        if(dict == NULL) {
-            zck_log(ZCK_LOG_ERROR, "Unable to allocate %lu bytes\n",
-                    length);
-            return False;
-        }
-        memcpy(dict, value, length);
-        zck->comp.dict = dict;
+        zck->comp.dict = (char *)value;
         zck->comp.dict_size = length;
     } else {
         if(zck && zck->comp.set_parameter)
@@ -519,6 +512,7 @@ ssize_t PUBLIC zck_end_chunk(zckCtx *zck) {
     if(!zck->comp.started && !comp_init(zck))
         return -1;
 
+    buzhash_reset(&(zck->buzhash));
     /* No point in compressing empty data */
     if(zck->comp.dc_data_size == 0)
         return 0;