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author | Daniel Stenberg <daniel@haxx.se> | 2021-02-26 15:00:51 +0100 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2021-02-27 00:25:47 +0100 |
commit | 15bc86df3361bb890cdee9936c72b5f558b3d978 (patch) | |
tree | cb7732acf72d82b63e4fba9f1292891fd40f0633 | |
parent | 8779bfe77b13d7bf177ab5f9ec049ad711fca14c (diff) | |
download | curl-15bc86df3361bb890cdee9936c72b5f558b3d978.tar.gz |
tool_operate: check argc before accessing argv[1]
Follow-up to 09363500b
Reported-by: Emil Engler
Reviewed-by: Daniel Gustafsson
Closes #6668
-rw-r--r-- | src/tool_operate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tool_operate.c b/src/tool_operate.c index e2b287269..f36f3ce53 100644 --- a/src/tool_operate.c +++ b/src/tool_operate.c @@ -2574,7 +2574,7 @@ static CURLcode run_all_transfers(struct GlobalConfig *global, CURLcode operate(struct GlobalConfig *global, int argc, argv_item_t argv[]) { CURLcode result = CURLE_OK; - char *first_arg = curlx_convert_tchar_to_UTF8(argv[1]); + char *first_arg = argc > 1 ? curlx_convert_tchar_to_UTF8(argv[1]) : NULL; /* Setup proper locale from environment */ #ifdef HAVE_SETLOCALE |