diff options
| author | Jannis Voelker <jannis.voelker@basyskom.com> | 2020-07-02 15:25:54 +0200 |
|---|---|---|
| committer | Jannis Voelker <jannis.voelker@basyskom.com> | 2020-07-02 15:45:27 +0200 |
| commit | 2b8a0b6423f70bbccdf214d12896d4755b384c67 (patch) | |
| tree | 72867b8159c147f6255dc57742cefcc49bafc368 | |
| parent | 2738f4a085452d2ca02f13bfaf41aebbf502108c (diff) | |
Fix memory leak in the open62541 backend
Replacing the config variables without freeing the associated memory
results in a memory leak.
Change-Id: I6c6c4babd3b77c7e756c7ac69ecaba2b2ad1150c
Pick-to: 5.14 dev
Reviewed-by: Frank Meerkoetter <frank.meerkoetter@basyskom.com>
| -rw-r--r-- | src/plugins/opcua/open62541/qopen62541backend.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/opcua/open62541/qopen62541backend.cpp b/src/plugins/opcua/open62541/qopen62541backend.cpp index 69469d8..f2952b9 100644 --- a/src/plugins/opcua/open62541/qopen62541backend.cpp +++ b/src/plugins/opcua/open62541/qopen62541backend.cpp @@ -867,6 +867,10 @@ void Open62541AsyncBackend::connectToEndpoint(const QOpcUaEndpointDescription &e UA_ClientConfig_setDefault(conf); } + UA_LocalizedText_clear(&conf->clientDescription.applicationName); + UA_String_clear(&conf->clientDescription.applicationUri); + UA_String_clear(&conf->clientDescription.productUri); + conf->clientContext = this; conf->stateCallback = &clientStateCallback; conf->clientDescription.applicationName = UA_LOCALIZEDTEXT_ALLOC("", identity.applicationName().toUtf8().constData()); |