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wiretap: fix regression, missing initialization

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wtap_dump_open() allocates an empty wtap_dumper struct such that
interface_data is not initialized. Fix this by adding the member back.

Regression from 3aee917058fb46b2e86d750766001c4db214fc78 ("wiretap:
remove unused code, drop number_of_interfaces").

Bug: 10113
Change-Id: Ia6259bf50b25d5e7aa837b0fb7396b07d5d3c72c
Reviewed-on: https://code.wireshark.org/review/1672
Reviewed-by: Evan Huus <eapache@gmail.com>
This commit is contained in:
Peter Wu 2014-05-17 17:19:42 +02:00 committed by Evan Huus
parent 3aee917058
commit cea149aa89
1 changed files with 1 additions and 0 deletions
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wiretap/file_access.c
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@ -2008,6 +2008,7 @@ wtap_dump_init_dumper(int file_type_subtype, int encap, int snaplen, gboolean co
descr.if_fcslen = -1;
descr.num_stat_entries = 0; /* Number of ISB:s */
descr.interface_statistics = NULL;
wdh->interface_data = g_array_new(FALSE, FALSE, sizeof(wtapng_if_descr_t));
g_array_append_val(wdh->interface_data, descr);
}
return wdh;