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dumpcap: Move large data (WTAP_MAX_PACKET_SIZE) to the heap. 

Change-Id: Id365b533812bd972a5e7732ad43b6b6e3221029b
Reviewed-on: https://code.wireshark.org/review/20755
Reviewed-by: Michael Mann <mmann78@netscape.net>
This commit is contained in:
Michael Mann 2017-03-27 18:49:59 -04:00
parent 60d2fda9c9
commit 915d340994
1 changed files with 3 additions and 1 deletions
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4
dumpcap.c
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@ -2575,11 +2575,12 @@ capture_loop_dispatch(loop_data *ld,
{
int inpkts;
gint packet_count_before;
guchar pcap_data[WTAP_MAX_PACKET_SIZE];
guchar *pcap_data;
#ifndef _WIN32
int sel_ret;
#endif
pcap_data = (guchar*)g_malloc(WTAP_MAX_PACKET_SIZE);
packet_count_before = ld->packet_count;
if (pcap_src->from_cap_pipe) {
/* dispatch from capture pipe */
@ -2739,6 +2740,7 @@ capture_loop_dispatch(loop_data *ld,
g_log(LOG_DOMAIN_CAPTURE_CHILD, G_LOG_LEVEL_DEBUG, "capture_loop_dispatch: %d new packet%s", inpkts, plurality(inpkts, "", "s"));
#endif
g_free(pcap_data);
return ld->packet_count - packet_count_before;
}