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| author | Jaap Keuter <jaap.keuter@xs4all.nl> | 2007-05-23 06:03:48 +0000 |
|---|---|---|
| committer | Jaap Keuter <jaap.keuter@xs4all.nl> | 2007-05-23 06:03:48 +0000 |
| commit | 3272e98c3992bfb8a33180fd1a3bbc16f37acdc8 (patch) | |
| tree | 22710ac972b420c1e49fcc68d0521206b985fc44 /wiretap/pppdump.c | |
| parent | 52346caa9c8e6090ea01cd23e9edfd829c99a9d4 (diff) | |
| download | wireshark-3272e98c3992bfb8a33180fd1a3bbc16f37acdc8.tar.gz | |
Fix for bug 1601: handle zero length packets.
svn path=/trunk/; revision=21904
Diffstat (limited to 'wiretap/pppdump.c')
| -rw-r--r-- | wiretap/pppdump.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wiretap/pppdump.c b/wiretap/pppdump.c index 3e19a59529..41efe04a1b 100644 --- a/wiretap/pppdump.c +++ b/wiretap/pppdump.c @@ -615,6 +615,9 @@ collate(pppdump_t* state, FILE_T fh, int *err, gchar **err_info, guint8 *pd, pkt->sd_offset = state->offset; } + if (n == 0) + continue; + g_assert(num_bytes_to_skip < n); while (num_bytes_to_skip) { if (file_getc(fh) == EOF) |