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bluecom: fix compilation with gcc-4. 

../epan/dissectors/packet-bluecom.c: In function 'dissect_bluecom':
../epan/dissectors/packet-bluecom.c:498:43: error: variable 'block' might be clobbered by 'longjmp' or 'vfork' [-Werror=clobbered]
     guint cmd, flags, blocknb, segcode=0, block;

Change-Id: I148ba4bc6b3e026f0626120235c59305b5204529
Reviewed-on: https://code.wireshark.org/review/27119
Petri-Dish: Dario Lombardo <lomato@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This commit is contained in:
Dario Lombardo 2018-04-24 13:57:39 +02:00 committed by Guy Harris
parent 180a9975a1
commit e01fcb7a3c
1 changed files with 2 additions and 1 deletions
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3
epan/dissectors/packet-bluecom.c
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@ -495,7 +495,8 @@ dissect_bcp_protocol_header(proto_tree *bcp_tree, tvbuff_t *tvb,
*/
static int dissect_bluecom(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_)
{
guint cmd, flags, blocknb, segcode=0, block;
guint cmd, flags, blocknb, segcode=0;
volatile guint block;
guint len;
volatile guint offset = 0;
proto_tree *bcp_tree = NULL;