videolan
/
vlc
mirror of https://code.videolan.org/videolan/vlc
1
Fork 0
Code Releases Activity

cosmetic: remove nullity test on free() and delete 

Signed-off-by: Rémi Duraffort <ivoire@videolan.org>
This commit is contained in:
Anthony Loiseau 2009-07-16 15:00:00 +02:00 committed by Rémi Duraffort
parent 8bcb2f3cdc
commit d632dbed7d
25 changed files with 50 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
modules/access/cdda/info.c
View File

@ -48,8 +48,8 @@ static char *CDDAFormatMRL( const access_t *p_access, track_t i_track );
#ifdef HAVE_LIBCDDB
#define free_and_dup(var, val) \
if (var) free(var); \
if (val) var=strdup(val);
free( var ); \
if (val) var = strdup( val );
/* Saves CDDB information about CD-DA via libcddb. */

9
modules/codec/realvideo.c
View File

@ -222,7 +222,7 @@ static int InitVideo(decoder_t *p_dec)
free( p_sys );
return VLC_EGENERIC;
}
if (p_sys->plane) free(p_sys->plane);
free( p_sys->plane );
p_sys->plane = malloc (p_dec->fmt_in.video.i_width*p_dec->fmt_in.video.i_height*3/2 + 1024 );
if (NULL == p_sys->plane)
{
@ -419,11 +419,8 @@ static void Close( vlc_object_t *p_this )
#endif
p_sys->rv_handle=NULL;
if (p_sys->plane)
{
free(p_sys->plane);
p_sys->plane = NULL;
}
free( p_sys->plane );
p_sys->plane = NULL;
msg_Dbg( p_dec, "FreeLibrary ok." );
#ifdef LOADER

3
modules/codec/wmafixed/wma.c
View File

@ -261,8 +261,7 @@ static aout_buffer_t *DecodeFrame( decoder_t *p_dec, block_t **pp_block )
/* worst case */
size_t i_buffer = BLOCK_MAX_SIZE * MAX_CHANNELS * p_sys->wmadec.nb_frames;
if( p_sys->p_output )
free( p_sys->p_output );
free( p_sys->p_output );
p_sys->p_output = malloc(i_buffer * sizeof(int32_t) );
p_sys->p_samples = (int8_t*)p_sys->p_output;

6
modules/control/http/rpn.c
View File

@ -641,8 +641,7 @@ void EvaluateRPN( intf_thread_t *p_intf, mvar_t *vars,
if( !b_error )
var_Set( p_object, psz_variable, val );
if( psz_value != NULL )
free( psz_value );
free( psz_value );
}
else
msg_Warn( p_intf, "vlc_var_set called without an object" );
@ -811,8 +810,7 @@ void EvaluateRPN( intf_thread_t *p_intf, mvar_t *vars,
}
i_result = config_SaveConfigFile( p_intf, psz_module );
if( psz_module != NULL )
free( psz_module );
free( psz_module );
SSPushN( st, i_result );
}
else if( !strcmp( s, "vlc_config_reset" ) )

3
modules/demux/mkv/matroska_segment_parse.cpp
View File

@ -306,8 +306,7 @@ void matroska_segment_c::ParseTrackEntry( KaxTrackEntry *m )
{
KaxTrackLanguage &lang = *(KaxTrackLanguage*)l;
if ( tk->fmt.psz_language != NULL )
free( tk->fmt.psz_language );
free( tk->fmt.psz_language );
tk->fmt.psz_language = strdup( string( lang ).c_str() );
msg_Dbg( &sys.demuxer,
"| | | + Track Language=`%s'", tk->fmt.psz_language );

3
modules/gui/qt4/menus.cpp
View File

@ -893,8 +893,7 @@ void QVLCMenu::MiscPopupMenu( intf_thread_t *p_intf )
void QVLCMenu::PopupMenu( intf_thread_t *p_intf, bool show )
{
/* Delete old popup if there is one */
if( p_intf->p_sys->p_popup_menu )
delete p_intf->p_sys->p_popup_menu;
delete p_intf->p_sys->p_popup_menu;
if( !show )
{

7
modules/gui/skins2/commands/async_queue.cpp
View File

@ -67,11 +67,8 @@ AsyncQueue *AsyncQueue::instance( intf_thread_t *pIntf )
void AsyncQueue::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_queue )
{
delete pIntf->p_sys->p_queue;
pIntf->p_sys->p_queue = NULL;
}
delete pIntf->p_sys->p_queue;
pIntf->p_sys->p_queue = NULL;
}

7
modules/gui/skins2/macosx/macosx_loop.cpp
View File

@ -72,11 +72,8 @@ OSLoop *MacOSXLoop::instance( intf_thread_t *pIntf )
void MacOSXLoop::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_osLoop )
{
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}

7
modules/gui/skins2/parser/interpreter.cpp
View File

@ -141,11 +141,8 @@ Interpreter *Interpreter::instance( intf_thread_t *pIntf )
void Interpreter::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_interpreter )
{
delete pIntf->p_sys->p_interpreter;
pIntf->p_sys->p_interpreter = NULL;
}
delete pIntf->p_sys->p_interpreter;
pIntf->p_sys->p_interpreter = NULL;
}

7
modules/gui/skins2/src/dialogs.cpp
View File

@ -147,11 +147,8 @@ Dialogs *Dialogs::instance( intf_thread_t *pIntf )
void Dialogs::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_dialogs )
{
delete pIntf->p_sys->p_dialogs;
pIntf->p_sys->p_dialogs = NULL;
}
delete pIntf->p_sys->p_dialogs;
pIntf->p_sys->p_dialogs = NULL;
}

7
modules/gui/skins2/src/logger.cpp
View File

@ -52,11 +52,8 @@ Logger *Logger::instance( intf_thread_t *pIntf )
void Logger::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_logger )
{
delete pIntf->p_sys->p_logger;
pIntf->p_sys->p_logger = NULL;
}
delete pIntf->p_sys->p_logger;
pIntf->p_sys->p_logger = NULL;
}

7
modules/gui/skins2/src/os_factory.cpp
View File

@ -64,10 +64,7 @@ OSFactory *OSFactory::instance( intf_thread_t *pIntf )
void OSFactory::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_osFactory )
{
delete pIntf->p_sys->p_osFactory;
pIntf->p_sys->p_osFactory = NULL;
}
delete pIntf->p_sys->p_osFactory;
pIntf->p_sys->p_osFactory = NULL;
}

7
modules/gui/skins2/src/theme_repository.cpp
View File

@ -49,11 +49,8 @@ ThemeRepository *ThemeRepository::instance( intf_thread_t *pIntf )
void ThemeRepository::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_repository )
{
delete pIntf->p_sys->p_repository;
pIntf->p_sys->p_repository = NULL;
}
delete pIntf->p_sys->p_repository;
pIntf->p_sys->p_repository = NULL;
}

7
modules/gui/skins2/src/var_manager.cpp
View File

@ -74,11 +74,8 @@ VarManager *VarManager::instance( intf_thread_t *pIntf )
void VarManager::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_varManager )
{
delete pIntf->p_sys->p_varManager;
pIntf->p_sys->p_varManager = NULL;
}
delete pIntf->p_sys->p_varManager;
pIntf->p_sys->p_varManager = NULL;
}

7
modules/gui/skins2/src/vlcproc.cpp
View File

@ -65,11 +65,8 @@ VlcProc *VlcProc::instance( intf_thread_t *pIntf )
void VlcProc::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_vlcProc )
{
delete pIntf->p_sys->p_vlcProc;
pIntf->p_sys->p_vlcProc = NULL;
}
delete pIntf->p_sys->p_vlcProc;
pIntf->p_sys->p_vlcProc = NULL;
}

7
modules/gui/skins2/src/vout_manager.cpp
View File

@ -50,11 +50,8 @@ VoutManager *VoutManager::instance( intf_thread_t *pIntf )
void VoutManager::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_voutManager )
{
delete pIntf->p_sys->p_voutManager;
pIntf->p_sys->p_voutManager = NULL;
}
delete pIntf->p_sys->p_voutManager;
pIntf->p_sys->p_voutManager = NULL;
}

7
modules/gui/skins2/win32/win32_loop.cpp
View File

@ -107,11 +107,8 @@ OSLoop *Win32Loop::instance( intf_thread_t *pIntf )
void Win32Loop::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_osLoop )
{
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}

7
modules/gui/skins2/x11/x11_loop.cpp
View File

@ -100,11 +100,8 @@ OSLoop *X11Loop::instance( intf_thread_t *pIntf, X11Display &rDisplay )
void X11Loop::destroy( intf_thread_t *pIntf )
{
if( pIntf->p_sys->p_osLoop )
{
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}
delete pIntf->p_sys->p_osLoop;
pIntf->p_sys->p_osLoop = NULL;
}

3
modules/packetizer/dirac.c
View File

@ -922,8 +922,7 @@ static int dirac_InspectDataUnit( decoder_t *p_dec, block_t **pp_block, block_t
* - required for ogg muxing
* - useful for error checking
* - it isn't allowed to change until an eos */
if( p_es->p_extra )
free( p_es->p_extra );
free( p_es->p_extra );
p_es->p_extra = calloc( 1, p_block->i_buffer + 13 );
if( !p_es->p_extra )
{

12
modules/video_filter/atmo/AtmoConfig.cpp
View File

@ -64,11 +64,10 @@ CAtmoConfig::CAtmoConfig()
}
CAtmoConfig::~CAtmoConfig() {
// and finally cleanup...
clearAllChannelMappings();
// and finally cleanup...
clearAllChannelMappings();
#if !defined (WIN32)
if(m_devicename)
free(m_devicename);
free( m_devicename );
#endif
}
@ -234,9 +233,8 @@ void CAtmoConfig::AddChannelAssignment(tChannelAssignment *ta) {
}
void CAtmoConfig::SetChannelAssignment(int index, tChannelAssignment *ta) {
if(m_ChannelAssignments[index]!=NULL)
delete m_ChannelAssignments[index];
m_ChannelAssignments[index] = ta;
delete m_ChannelAssignments[index];
m_ChannelAssignments[index] = ta;
}
CAtmoZoneDefinition *CAtmoConfig::getZoneDefinition(int zoneIndex) {

5
modules/video_filter/atmo/AtmoExternalCaptureInput.cpp
View File

@ -41,9 +41,8 @@ CAtmoExternalCaptureInput::CAtmoExternalCaptureInput(CAtmoDynData *pAtmoDynData)
CAtmoExternalCaptureInput::~CAtmoExternalCaptureInput(void)
{
/* if there is still an unprocessed bufferpicture do kill it */
if(m_pCurrentFramePixels != NULL)
free(m_pCurrentFramePixels);
/* if there is still an unprocessed bufferpicture do kill it */
free( m_pCurrentFramePixels );
#if defined(_ATMO_VLC_PLUGIN_)
vlc_cond_destroy( &m_WakeupCond );

3
modules/video_filter/atmo/atmo.cpp
View File

@ -805,8 +805,7 @@ static void AtmoCreateTransferBuffers(filter_t *p_filter,
we need a buffer where the image is stored (only for transfer
to the processing thread)
*/
if(p_sys->p_atmo_transfer_buffer)
free(p_sys->p_atmo_transfer_buffer);
free( p_sys->p_atmo_transfer_buffer );
p_sys->p_atmo_transfer_buffer = (uint8_t *)malloc(bytePerPixel *
width * height);

11
modules/video_filter/opencv_example.cpp
View File

@ -133,9 +133,7 @@ static void CloseFilter( vlc_object_t *p_this )
if( p_filter->p_sys->p_storage )
cvReleaseMemStorage( &p_filter->p_sys->p_storage );
if (NULL != p_filter->p_sys->event_info.p_region)
free(p_filter->p_sys->event_info.p_region);
free( p_filter->p_sys->event_info.p_region );
free( p_sys );
var_Destroy( p_filter->p_libvlc, VIDEO_FILTER_EVENT_VARIABLE);
@ -199,11 +197,8 @@ static picture_t *Filter( filter_t *p_filter, picture_t *p_pic )
if (faces && (faces->total > 0))
{
//msg_Dbg( p_filter, "Found %d face(s)", faces->total );
if (NULL != p_filter->p_sys->event_info.p_region)
{
free(p_filter->p_sys->event_info.p_region);
p_filter->p_sys->event_info.p_region = NULL;
}
free( p_filter->p_sys->event_info.p_region );
p_filter->p_sys->event_info.p_region = NULL;
if( NULL == ( p_filter->p_sys->event_info.p_region =
(video_filter_region_info_t *)malloc(faces->total*sizeof(video_filter_region_info_t))))
{

7
modules/video_output/qte/qte.cpp
View File

@ -197,11 +197,8 @@ static void Close ( vlc_object_t *p_this )
module_unneed( p_vout, p_vout->p_sys->p_qte_main );
#endif
if( p_vout->p_sys )
{
free( p_vout->p_sys );
p_vout->p_sys = NULL;
}
free( p_vout->p_sys );
p_vout->p_sys = NULL;
}
/*****************************************************************************

6
modules/video_output/x11/xvmc.c
View File

@ -771,8 +771,7 @@ int checkXvMCCap( vout_thread_t *p_vout )
}
else
{
if( p_vout->p_sys->xvmc_cap )
free( p_vout->p_sys->xvmc_cap );
free( p_vout->p_sys->xvmc_cap );
p_vout->p_sys->xvmc_cap = NULL;
msg_Err( p_vout, "use of direct XvMC context on a remote display failed"
" falling back to XV." );
@ -1012,8 +1011,7 @@ void xxmc_dispose_context( vout_thread_t *p_vout )
}
msg_Dbg( p_vout, "freeing up XvMC surfaces and subpictures" );
if( p_vout->p_sys->xvmc_palette )
free( p_vout->p_sys->xvmc_palette );
free( p_vout->p_sys->xvmc_palette );
dispose_xx44_palette( &p_vout->p_sys->palette );
xxmc_xvmc_destroy_subpictures( p_vout );
xxmc_xvmc_destroy_surfaces( p_vout );