diff options
| author | Stanislaw Halik <sthalik@misaki.pl> | 2013-04-29 20:47:44 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2013-04-29 20:47:44 +0200 |
| commit | 849f66a663423011dc3fcc1aa77fc9c85cf0962c (patch) | |
| tree | a771746a9c81c0ee4ee6fffc5f2c62027c909fd5 | |
| parent | 0275a4a171d49229cf7987cafa94adf525f1787b (diff) | |
Correct stale pointer dereference
| -rw-r--r-- | facetracknoir/facetracknoir.cpp | 9 | ||||
| -rw-r--r-- | facetracknoir/global-settings.cpp | 3 |
2 files changed, 8 insertions, 4 deletions
diff --git a/facetracknoir/facetracknoir.cpp b/facetracknoir/facetracknoir.cpp index 2338303e..10a188cc 100644 --- a/facetracknoir/facetracknoir.cpp +++ b/facetracknoir/facetracknoir.cpp @@ -1038,7 +1038,8 @@ void FaceTrackNoIR::createIconGroupBox() QIcon icon;
QString longName;
QString str = protocols.at(i);
- DynamicLibrary* lib = new DynamicLibrary(str.toLatin1().constData());
+ QByteArray latin1 = str.toLatin1();
+ DynamicLibrary* lib = new DynamicLibrary(latin1.constData());
qDebug() << "Loading" << str;
std::cout.flush();
Metadata* meta;
@@ -1062,7 +1063,8 @@ void FaceTrackNoIR::createIconGroupBox() QIcon icon;
QString longName;
QString str = trackers.at(i);
- DynamicLibrary* lib = new DynamicLibrary(str.toLatin1().constData());
+ QByteArray latin1 = str.toLatin1();
+ DynamicLibrary* lib = new DynamicLibrary(latin1.constData());
qDebug() << "Loading" << str;
std::cout.flush();
Metadata* meta;
@@ -1088,7 +1090,8 @@ void FaceTrackNoIR::createIconGroupBox() QIcon icon;
QString fullName;
QString str = filters.at(i);
- DynamicLibrary* lib = new DynamicLibrary(str.toLatin1().constData());
+ QByteArray latin1 = str.toLatin1();
+ DynamicLibrary* lib = new DynamicLibrary(latin1.constData());
qDebug() << "Loading" << str;
std::cout.flush();
Metadata* meta;
diff --git a/facetracknoir/global-settings.cpp b/facetracknoir/global-settings.cpp index f0f0413e..be7fd7a7 100644 --- a/facetracknoir/global-settings.cpp +++ b/facetracknoir/global-settings.cpp @@ -104,7 +104,8 @@ DynamicLibrary::DynamicLibrary(const char* filename) Constructor = (NULLARY_DYNAMIC_FUNCTION) handle->resolve(MAYBE_STDCALL_UNDERSCORE "GetConstructor" CALLING_CONVENTION_SUFFIX_VOID_FUNCTION); Metadata = (METADATA_FUNCTION) handle->resolve(MAYBE_STDCALL_UNDERSCORE "GetMetadata" CALLING_CONVENTION_SUFFIX_VOID_FUNCTION); #else - handle = dlopen(fullPath.toLatin1().constData(), RTLD_NOW | + QByteArray latin1 = fullPath.toLatin1(); + handle = dlopen(latin1.constData(), RTLD_NOW | # ifdef __linux RTLD_DEEPBIND # else |