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fix possible mem leak if loading a MIDI binding fails

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This commit is contained in:
Harry van Haaren 2017-04-09 15:33:57 +01:00
parent bc440df955
commit 7f57f1d450
1 changed files with 3 additions and 2 deletions
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5
src/controller/genericmidi.cxx
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@ -784,10 +784,10 @@ Binding* GenericMIDI::setupBinding( cJSON* binding )
// create binding, then fill in data as from JSON. // create binding, then fill in data as from JSON.
Binding* tmp = new Binding(); Binding* tmp = new Binding();
cJSON* actionJson = cJSON_GetObjectItem( binding, "action" ); cJSON* actionJson = cJSON_GetObjectItem( binding, "action" );
if ( !actionJson ) { if ( !actionJson ) {
LUPPP_WARN("Binding doesn't have action field: fix .ctlr file"); LUPPP_WARN("Binding doesn't have action field: fix .ctlr file");
delete tmp;
return 0; return 0;
} }
@ -795,6 +795,7 @@ Binding* GenericMIDI::setupBinding( cJSON* binding )
cJSON* dataJson = cJSON_GetObjectItem( binding, "data" ); cJSON* dataJson = cJSON_GetObjectItem( binding, "data" );
if ( !statusJson || !dataJson ) { if ( !statusJson || !dataJson ) {
LUPPP_WARN("Binding w Action:%s doesn't have status / data field: fix .ctlr file", actionJson->valuestring); LUPPP_WARN("Binding w Action:%s doesn't have status / data field: fix .ctlr file", actionJson->valuestring);
delete tmp;
return 0; return 0;
} }
@ -889,8 +890,8 @@ Binding* GenericMIDI::setupBinding( cJSON* binding )
LUPPP_WARN("Binding action not recognized: %s", actionJson->valuestring ); LUPPP_WARN("Binding action not recognized: %s", actionJson->valuestring );
} }
delete tmp;
return 0; return 0;
} }