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authorLukas Fleischer <archlinux@cryptocrack.de>2011-08-18 09:42:21 +0200
committerDan McGee <dan@archlinux.org>2011-08-18 14:38:31 +0200
commit0745288c1441c73a0c6ce4279823d8363bcdc62f (patch)
treee46f70f0fe8e84ce8d9a0faebbb3554f155eb37f /lib
parent9f139550f815e2970b8929094e50acfd8b4cc2b7 (diff)
downloadpacman-0745288c1441c73a0c6ce4279823d8363bcdc62f.tar.gz
pacman-0745288c1441c73a0c6ce4279823d8363bcdc62f.tar.xz
lib/libalpm/dload.c: Add ASSERT() to alpm_fetch_pkgurl()
Return with ALPM_ERR_WRONG_ARGS instead of causing a potential segfault if alpm_fetch_pkgurl() is invoked with a NULL URL. Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de> Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib')
-rw-r--r--lib/libalpm/dload.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index 68a68e9c..3376ec40 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -450,6 +450,7 @@ char SYMEXPORT *alpm_fetch_pkgurl(alpm_handle_t *handle, const char *url)
int ret;
CHECK_HANDLE(handle, return NULL);
+ ASSERT(url, RET_ERR(handle, ALPM_ERR_WRONG_ARGS, NULL));
/* find a valid cache dir to download to */
cachedir = _alpm_filecache_setup(handle);