diff options
| author | Jaap Keuter <jaap.keuter@xs4all.nl> | 2010-01-23 12:29:57 +0000 |
|---|---|---|
| committer | Jaap Keuter <jaap.keuter@xs4all.nl> | 2010-01-23 12:29:57 +0000 |
| commit | 81771c67b7b8b6b7a4c0da0a146448b2e49141aa (patch) | |
| tree | 2ed5d03bee9c86debbc64c50c2a6691a126cba99 /capinfos.c | |
| parent | 3d84667a34107e1a38255b1983393783f009564c (diff) | |
| download | wireshark-81771c67b7b8b6b7a4c0da0a146448b2e49141aa.tar.gz | |
Avoid crash on invalid file name.
svn path=/trunk/; revision=31632
Diffstat (limited to 'capinfos.c')
| -rw-r--r-- | capinfos.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/capinfos.c b/capinfos.c index f3c0fdb5f4..9dded9bda5 100644 --- a/capinfos.c +++ b/capinfos.c @@ -880,8 +880,8 @@ main(int argc, char *argv[]) hash_to_str(gcry_md_read(hd, GCRY_MD_RMD160), HASH_SIZE_RMD160, file_rmd160); hash_to_str(gcry_md_read(hd, GCRY_MD_MD5), HASH_SIZE_MD5, file_md5); } - fclose(fh); - gcry_md_reset(hd); + if (fh) fclose(fh); + if (hd) gcry_md_reset(hd); } #endif /* HAVE_LIBGCRYPT */ |