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| author | Guy Harris <guy@alum.mit.edu> | 2012-12-26 12:01:14 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2012-12-26 12:01:14 +0000 |
| commit | b467ecfc8b5920e9676a7df034c46b0441b1cf0b (patch) | |
| tree | 9a630a42002094a53660e436cfc885a8609f3f42 /wiretap/commview.c | |
| parent | 1825519526807c3eb851ee83ce8f5aed50f48d36 (diff) | |
| download | wireshark-b467ecfc8b5920e9676a7df034c46b0441b1cf0b.tar.gz | |
If the attempt to read the record header fails because we hit the EOF,
treat that as "this isn't a CommView file" rather than "this is a bad
file".
svn path=/trunk/; revision=46774
Diffstat (limited to 'wiretap/commview.c')
| -rw-r--r-- | wiretap/commview.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/wiretap/commview.c b/wiretap/commview.c index f84153791b..5fe51ea8b5 100644 --- a/wiretap/commview.c +++ b/wiretap/commview.c @@ -95,8 +95,13 @@ int commview_open(wtap *wth, int *err, gchar **err_info) { commview_header_t cv_hdr; - if(!commview_read_header(&cv_hdr, wth->fh, err, err_info)) + if(!commview_read_header(&cv_hdr, wth->fh, err, err_info)) { + if (*err == 0 || *err == WTAP_ERR_SHORT_READ) { + /* This just means "not CommView" */ + return 0; + } return -1; + } /* If any of these fields do not match what we expect, bail out. */ if(cv_hdr.version != 0 || |