dload: dont forget to initialize open_mode !
That's a funny one, building with optimization levels (with both gcc and
clang) caused open_mode to always be set to "ab", which worked.
This was spotted both with clang-analyzer, and by Jakob who reported a
segfault as he was using an un-optimized build.
Maybe we should build with -O0 in debug mode.
Signed-off-by: Xavier Chantry <firstname.lastname@example.org>
lib/libalpm/dload.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index d9e9488..4ebc868 100644
@@ -159,7 +159,8 @@ static int curl_download_internal(const char *url, const char *localpath,
int ret = -1;
FILE *localf = NULL;
- const char *open_mode, *useragent;
+ const char *useragent;
+ const char *open_mode = "wb";
char *destfile, *tempfile;
char hostname; /* RFC1123 states applications should support this length */
struct stat st;