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rfc7468: Fix a memory leak 

Read the base64 decoded data into a wmem_alloc memory to avoid
a memory leak for each opened file.

Change-Id: I4cbb2c15dea43183ed741d54ae7c6ea2e83e46c0
Reviewed-on: https://code.wireshark.org/review/31112
Petri-Dish: Stig Bjørlykke <stig@bjorlykke.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Stig Bjørlykke 2018-12-19 08:17:33 +01:00 committed by Anders Broman
parent 9132725ab0
commit d749beafb9
1 changed files with 1 additions and 1 deletions
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2
epan/dissectors/file-rfc7468.c
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@ -296,7 +296,7 @@ dissect_rfc7468(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data
* First, grow the buffer as needed.
*/
databufsize += (linelen / 4) * 3 + 3;
databuf = (guint8 *)g_realloc(databuf, databufsize);
databuf = (guint8 *)wmem_realloc(pinfo->pool, databuf, databufsize);
/*
* Now decode into it.