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| author | Daniel Stenberg <daniel@haxx.se> | 2020-01-04 21:40:49 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2020-01-04 23:06:44 +0100 |
| commit | 392bff4abf6b177d0770bcb26e43ae5d7addd7c9 (patch) | |
| tree | 1230a1dd2627b6f6389cf8caf2d33a9360df9176 /src | |
| parent | 271ec6b9b6276499b9e45083611e1d08d951b59a (diff) | |
| download | curl-392bff4abf6b177d0770bcb26e43ae5d7addd7c9.tar.gz | |
curl: properly free mimepost data
... as it could otherwise leak memory when a transfer failed.
Added test 1293 to verify.
Reported-by: Brian Carpenter
Fixes #4781
Closes #4782
Diffstat (limited to 'src')
| -rw-r--r-- | src/tool_operate.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tool_operate.c b/src/tool_operate.c index 9dc59b2e9..2bee9349a 100644 --- a/src/tool_operate.c +++ b/src/tool_operate.c @@ -1357,6 +1357,9 @@ static CURLcode single_transfer(struct GlobalConfig *global, config->postfieldsize); break; case HTTPREQ_MIMEPOST: + /* free previous remainders */ + curl_mime_free(config->mimepost); + config->mimepost = NULL; result = tool2curlmime(curl, config->mimeroot, &config->mimepost); if(result) break; |