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TVBUFF_SUBSET constructor shouldn't die when cleaning up after 

a thrown ReportedBoundsError.

svn path=/trunk/; revision=2436
This commit is contained in:
Gilbert Ramirez 2000-09-14 16:04:28 +00:00
parent 65a619fb19
commit 7471b7daae
1 changed files with 6 additions and 2 deletions
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8
tvbuff.c
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@ -9,7 +9,7 @@
* the data of a backing tvbuff, or can be a composite of
* other tvbuffs.
*
* $Id: tvbuff.c,v 1.17 2000/09/13 20:30:06 gram Exp $
* $Id: tvbuff.c,v 1.18 2000/09/14 16:04:28 gram Exp $
*
* Copyright (c) 2000 by Gilbert Ramirez <gram@xiexie.org>
*
@ -206,7 +206,11 @@ tvb_free(tvbuff_t* tvb)
break;
case TVBUFF_SUBSET:
tvb_decrement_usage_count(tvb->tvbuffs.subset.tvb, 1);
/* This will be NULL if tvb_new_subset() fails because
* reported_length < -1 */
if (tvb->tvbuffs.subset.tvb) {
tvb_decrement_usage_count(tvb->tvbuffs.subset.tvb, 1);
}
break;
case TVBUFF_COMPOSITE: