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| author | Timo Teras <timo.teras@iki.fi> | 2009-01-06 19:20:22 +0200 |
|---|---|---|
| committer | Timo Teras <timo.teras@iki.fi> | 2009-01-06 21:23:26 +0200 |
| commit | a3769b22380e98547937a8c00feeaef2ed2af8bc (patch) | |
| tree | e98ba7b07e9cd7be79bd28cd5f27f8c4e5b896af | |
| parent | fb911432cbe4e0976c017622c1a57dd0aa964be0 (diff) | |
| download | apk-tools-a3769b22380e98547937a8c00feeaef2ed2af8bc.tar.bz2 apk-tools-a3769b22380e98547937a8c00feeaef2ed2af8bc.tar.xz | |
io: check inner stream existance before creating gunzip stream
| -rw-r--r-- | src/gunzip.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gunzip.c b/src/gunzip.c index ce3eeed..1d641ed 100644 --- a/src/gunzip.c +++ b/src/gunzip.c @@ -71,6 +71,9 @@ struct apk_istream *apk_bstream_gunzip(struct apk_bstream *bs) { struct apk_gzip_istream *gis; + if (bs == NULL) + return NULL; + gis = malloc(sizeof(struct apk_gzip_istream)); if (gis == NULL) return NULL; |