Changeset: a2d326aa5a07 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=a2d326aa5a07
Modified Files:
        clients/mapiclient/dump.c
Branch: Jul2012
Log Message:

Fix resource leakage.
Found by coverity.


diffs (18 lines):

diff --git a/clients/mapiclient/dump.c b/clients/mapiclient/dump.c
--- a/clients/mapiclient/dump.c
+++ b/clients/mapiclient/dump.c
@@ -244,8 +244,13 @@ dump_foreign_keys(Mapi mid, const char *
                        "ORDER BY \"fs\".\"name\",\"fkt\".\"name\","
                              "\"fkk\".\"name\", \"nr\"";
        }
-       if ((hdl = mapi_query(mid, query)) == NULL || mapi_error(mid))
+       hdl = mapi_query(mid, query);
+       if (query != NULL && maxquerylen != 0)
+               free(query);
+       maxquerylen = 0;
+       if (hdl == NULL || mapi_error(mid))
                goto bailout;
+
        cnt = mapi_fetch_row(hdl);
        while (cnt != 0) {
                char *c_psname = mapi_fetch_field(hdl, 0);
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