Have WTAP_ERR_INTERNAL include an err_info string giving details.

That way, users won't just see "You got an internal error", the details
will be given, so they can report them in a bug.

1 files changed, 4 insertions, 3 deletions

diff --git a/extcap/androiddump.c b/extcap/androiddump.c
index a6d838fa41..85eefb87e7 100644
--- a/extcap/androiddump.c
+++ b/extcap/androiddump.c
@@ -449,19 +449,20 @@ static struct extcap_dumper extcap_dumper_open(char *fifo, int encap) {
 #else
     wtap_dump_params params = WTAP_DUMP_PARAMS_INIT;
     int err = 0;
+    gchar *err_info = NULL;
 
     wtap_init(FALSE);
 
     params.encap = encap;
     params.snaplen = PACKET_LENGTH;
-    extcap_dumper.dumper.wtap = wtap_dump_open(fifo, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC, WTAP_UNCOMPRESSED, &params, &err);
+    extcap_dumper.dumper.wtap = wtap_dump_open(fifo, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC, WTAP_UNCOMPRESSED, &params, &err, &err_info);
     if (!extcap_dumper.dumper.wtap) {
-        cfile_dump_open_failure_message("androiddump", fifo, err, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC);
+        cfile_dump_open_failure_message("androiddump", fifo, err, err_info, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC);
         exit(EXIT_CODE_CANNOT_SAVE_WIRETAP_DUMP);
     }
     extcap_dumper.encap = encap;
     if (!wtap_dump_flush(extcap_dumper.dumper.wtap, &err)) {
-        cfile_dump_open_failure_message("androiddump", fifo, err, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC);
+        cfile_dump_open_failure_message("androiddump", fifo, err, NULL, WTAP_FILE_TYPE_SUBTYPE_PCAP_NSEC);
         exit(EXIT_CODE_CANNOT_SAVE_WIRETAP_DUMP);
     }
 #endif