diff options
| author | Glenn L McGrath <bug1@ihug.co.nz> | 2001-07-13 18:16:57 +0000 |
|---|---|---|
| committer | Glenn L McGrath <bug1@ihug.co.nz> | 2001-07-13 18:16:57 +0000 |
| commit | 3d46224b7866089a62a992333681c9a81030bb0b (patch) | |
| tree | b0a0a8643a63ff2ff60ab4ec5fd325d8adce835d /libbb | |
| parent | cfeb08a1932f970f8cc8c7b73f86001389a343dd (diff) | |
Return NULL if file doesnt open in deb_extract
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/unarchive.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libbb/unarchive.c b/libbb/unarchive.c index 852bd06a8..d10e60cbb 100644 --- a/libbb/unarchive.c +++ b/libbb/unarchive.c @@ -568,7 +568,9 @@ char *deb_extract(const char *package_filename, FILE *out_stream, /* open the debian package to be worked on */ deb_stream = wfopen(package_filename, "r"); - + if (deb_stream == NULL) { + return(NULL); + } /* set the buffer size */ setvbuf(deb_stream, NULL, _IOFBF, 0x8000); |