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Bugfix: No longer double-free in some error conditions

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This commit is contained in:
Luke Dashjr
2012-09-05 02:56:36 +00:00
parent 90542ca4d8
commit b13e63f622
1 changed files with 3 additions and 0 deletions
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3
blkmaker_jansson.c
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@@ -37,14 +37,17 @@ json_t *blktmpl_request_jansson(gbt_capabilities_t caps) {
goto err;
if (json_object_set_new(req, "capabilities", jcaps))
goto err;
jcaps = NULL;
if (json_object_set_new(reqf, "id", jstr))
goto err;
if (!(jstr = json_string("getblocktemplate")))
goto err;
if (json_object_set_new(reqf, "method", jstr))
goto err;
jstr = NULL;
if (json_array_append_new(reqa, req))
goto err;
req = NULL;
if (json_object_set_new(reqf, "params", reqa))
goto err;