[sr-dev] git:master:66b9c4dc: mem: f_malloc - safety init of nxt_free fields in first and last fragments

Daniel-Constantin Mierla miconda at gmail.com
Mon Sep 21 21:11:57 CEST 2015


Module: kamailio
Branch: master
Commit: 66b9c4dc56e14cac8ffcb0f87d29be4858dafbd3
URL: https://github.com/kamailio/kamailio/commit/66b9c4dc56e14cac8ffcb0f87d29be4858dafbd3

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2015-09-21T21:10:47+02:00

mem: f_malloc - safety init of nxt_free fields in first and last fragments

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Modified: mem/f_malloc.c

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Diff:  https://github.com/kamailio/kamailio/commit/66b9c4dc56e14cac8ffcb0f87d29be4858dafbd3.diff
Patch: https://github.com/kamailio/kamailio/commit/66b9c4dc56e14cac8ffcb0f87d29be4858dafbd3.patch

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diff --git a/mem/f_malloc.c b/mem/f_malloc.c
index 2221d54..e94703a 100644
--- a/mem/f_malloc.c
+++ b/mem/f_malloc.c
@@ -367,9 +367,11 @@ struct fm_block* fm_malloc_init(char* address, unsigned long size, int type)
 	/* init first fragment*/
 	qm->first_frag->size=size;
 	qm->first_frag->prv_free=0;
+	qm->first_frag->u.nxt_free=0;
 	/* init last fragment*/
 	qm->last_frag->size=0;
 	qm->last_frag->prv_free=0;
+	qm->last_frag->u.nxt_free=0;
 	
 #ifdef DBG_F_MALLOC
 	qm->first_frag->check=ST_CHECK_PATTERN;




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