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authorYang Tse <yangsita@gmail.com>2011-05-23 16:55:49 +0200
committerYang Tse <yangsita@gmail.com>2011-05-23 16:55:49 +0200
commit41ebda02b2062b0752f9723aaa5d545384165905 (patch)
tree6bfad275043611c9f2125f9571e1073d92eca4d6
parent30c9799f72f3275f806a296e1100ad04c942706c (diff)
compiler warning: fix
Fix compiler warning: expression has no effect Fix OOM handling
-rw-r--r--lib/base64.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/base64.c b/lib/base64.c
index ae7e436ff..3e59f5f46 100644
--- a/lib/base64.c
+++ b/lib/base64.c
@@ -140,6 +140,7 @@ size_t Curl_base64_encode(struct SessionHandle *data,
const char *inputbuff, size_t insize,
char **outptr)
{
+ CURLcode res;
unsigned char ibuf[3];
unsigned char obuf[4];
int i;
@@ -164,8 +165,11 @@ size_t Curl_base64_encode(struct SessionHandle *data,
* not the host encoding. And we can't change the actual input
* so we copy it to a buffer, translate it, and use that instead.
*/
- if(Curl_convert_clone(data, indata, insize, &convbuf))
+ res = Curl_convert_clone(data, indata, insize, &convbuf);
+ if(res) {
+ free(output);
return 0;
+ }
if(convbuf)
indata = (char *)convbuf;