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Couchbase: Fixup a shadow variable. 

Rename index to byte_idx.

Change-Id: I49d09d6db71d5db9e1c65f2abadc1413b3ccb7ec
Reviewed-on: https://code.wireshark.org/review/31313
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Gerald Combs 2019-01-02 17:00:22 -08:00 committed by Anders Broman
parent 7c04036e72
commit e4c53ec28c
1 changed files with 4 additions and 4 deletions
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8
epan/dissectors/packet-couchbase.c
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@ -1648,16 +1648,16 @@ dissect_unsigned_leb128(tvbuff_t *tvb, gint start, gint end, guint32* value) {
if ((byte & 0x80) == 0x80) {
guint32 shift = 7;
gint index;
for (index = start+1; index < end; index++) {
byte = tvb_get_guint8(tvb, index);
gint byte_idx;
for (byte_idx = start+1; byte_idx < end; byte_idx++) {
byte = tvb_get_guint8(tvb, byte_idx);
*value |= (byte & 0x7f) << shift;
if ((byte & 0x80) == 0) {
break;
}
shift += 7;
}
return (index == end) ? -1 : index + 1;
return (byte_idx == end) ? -1 : byte_idx + 1;
}
return start + 1;
}