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| author | Daniel Stenberg <daniel@haxx.se> | 2021-03-29 09:32:14 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2021-03-29 09:45:53 +0200 |
| commit | 6bb028dbda6cbfe83f66de773544f71e4813160f (patch) | |
| tree | 32c0c0f2f472341a7d172222f34b324c2f7ee4fb /lib/transfer.c | |
| parent | d6fba0ca06d4fb7d09d083fbbd260e49c0860e7d (diff) | |
| download | curl-6bb028dbda6cbfe83f66de773544f71e4813160f.tar.gz | |
transfer: clear 'referer' in declaration
To silence (false positive) compiler warnings about it.
Follow-up to 7214288898f5625
Reviewed-by: Marcel Raad
Closes #6810
Diffstat (limited to 'lib/transfer.c')
| -rw-r--r-- | lib/transfer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/transfer.c b/lib/transfer.c index a68c021c8..56ad5e612 100644 --- a/lib/transfer.c +++ b/lib/transfer.c @@ -1582,7 +1582,7 @@ CURLcode Curl_follow(struct Curl_easy *data, if(data->set.http_auto_referer) { CURLU *u; - char *referer; + char *referer = NULL; /* We are asked to automatically set the previous URL as the referer when we get the next URL. We pick the ->url field, which may or may @@ -1610,7 +1610,7 @@ CURLcode Curl_follow(struct Curl_easy *data, curl_url_cleanup(u); - if(uc || referer == NULL) + if(uc || !referer) return CURLE_OUT_OF_MEMORY; data->state.referer = referer; |