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authorDan Fandrich <dan@coneharvesters.com>2017-04-29 18:52:51 +0200
committerDan Fandrich <dan@coneharvesters.com>2017-04-29 18:52:51 +0200
commit12e7a8c3d609d6a6094a7db8fb8c0cc80d8f55f0 (patch)
treea3177f24b132360f0a919fca0c56d5216c6798aa /lib
parent584142892f7d5fb3100f3c0ef8e479d472b8c3c7 (diff)
url: fixed a memory leak on OOM while setting CURLOPT_BUFFERSIZE
Diffstat (limited to 'lib')
-rw-r--r--lib/url.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/url.c b/lib/url.c
index f5998d6b1..4fc2f4cad 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -2293,12 +2293,13 @@ CURLcode Curl_setopt(struct Curl_easy *data, CURLoption option,
/* Resize only if larger than default buffer size. */
if(data->set.buffer_size > BUFSIZE) {
- data->state.buffer = realloc(data->state.buffer,
- data->set.buffer_size + 1);
- if(!data->state.buffer) {
+ char *newbuff = realloc(data->state.buffer, data->set.buffer_size + 1);
+ if(!newbuff) {
DEBUGF(fprintf(stderr, "Error: realloc of buffer failed\n"));
result = CURLE_OUT_OF_MEMORY;
}
+ else
+ data->state.buffer = newbuff;
}
break;