diff options
author | Sergey Sharybin <sergey.vfx@gmail.com> | 2013-10-09 12:46:02 +0400 |
---|---|---|
committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2013-10-09 12:46:02 +0400 |
commit | 49bc31067163474729755c8a9dbd543ba3744d3f (patch) | |
tree | f827273ee51caa8f7bf136f749b6bd4ac9f3dca2 /intern | |
parent | 22a30f78f2d7928095d8158f3c54d726771ba24d (diff) |
Move guarded objetc allocation to a guardedalloc header
Also made libmv-capi use guarded objetc allocation.
Run into some suspecious cases when it was not so
clear whether memory is being freed or not.
Now we'll know for sure whether there're leaks or not :)
Having this macros in a guardedalloc header helps
using them in other areas (for now it's OCIO and libmv,
but in the future it'll be more places).
Diffstat (limited to 'intern')
-rw-r--r-- | intern/guardedalloc/MEM_guardedalloc.h | 18 | ||||
-rw-r--r-- | intern/opencolorio/ocio_impl.cc | 53 |
2 files changed, 43 insertions, 28 deletions
diff --git a/intern/guardedalloc/MEM_guardedalloc.h b/intern/guardedalloc/MEM_guardedalloc.h index d5ba2f5bd68..aebde0a6425 100644 --- a/intern/guardedalloc/MEM_guardedalloc.h +++ b/intern/guardedalloc/MEM_guardedalloc.h @@ -244,6 +244,24 @@ public: \ MEM_freeN(mem); \ } \ +#if defined __GNUC__ || defined __sun +# define OBJECT_GUARDED_NEW(type, args ...) \ + new(MEM_mallocN(sizeof(type), __func__)) type(args) +#else +# define OBJECT_GUARDED_NEW(type, ...) \ + new(MEM_mallocN(sizeof(type), __FUNCTION__)) type(__VA_ARGS__) +#endif +#define OBJECT_GUARDED_DELETE(what, type) \ + { if(what) { \ + ((type*)(what))->~type(); \ + MEM_freeN(what); \ + } } (void)0 +#define OBJECT_GUARDED_DELETE_ARRAY(what, type, count) \ + { if(what) { \ + for (int i = 0; i < count; i++) ((type*)(what))[i].~type(); \ + MEM_freeN(what); \ + } } (void)0 + #endif /* __cplusplus */ #ifdef __cplusplus diff --git a/intern/opencolorio/ocio_impl.cc b/intern/opencolorio/ocio_impl.cc index dff25f238a7..2cffe1a89ef 100644 --- a/intern/opencolorio/ocio_impl.cc +++ b/intern/opencolorio/ocio_impl.cc @@ -55,9 +55,6 @@ using namespace OCIO_NAMESPACE; # define __func__ __FUNCTION__ #endif -#define MEM_NEW(type) new(MEM_mallocN(sizeof(type), __func__)) type() -#define MEM_DELETE(what, type) if (what) { ((type*)(what))->~type(); MEM_freeN(what); } (void)0 - static void OCIO_reportError(const char *err) { std::cerr << "OpenColorIO Error: " << err << std::endl; @@ -72,7 +69,7 @@ static void OCIO_reportException(Exception &exception) OCIO_ConstConfigRcPtr *OCIOImpl::getCurrentConfig(void) { - ConstConfigRcPtr *config = MEM_NEW(ConstConfigRcPtr); + ConstConfigRcPtr *config = OBJECT_GUARDED_NEW(ConstConfigRcPtr); try { *config = GetCurrentConfig(); @@ -84,7 +81,7 @@ OCIO_ConstConfigRcPtr *OCIOImpl::getCurrentConfig(void) OCIO_reportException(exception); } - MEM_DELETE(config, ConstConfigRcPtr); + OBJECT_GUARDED_DELETE(config, ConstConfigRcPtr); return NULL; } @@ -101,7 +98,7 @@ void OCIOImpl::setCurrentConfig(const OCIO_ConstConfigRcPtr *config) OCIO_ConstConfigRcPtr *OCIOImpl::configCreateFromEnv(void) { - ConstConfigRcPtr *config = MEM_NEW(ConstConfigRcPtr); + ConstConfigRcPtr *config = OBJECT_GUARDED_NEW(ConstConfigRcPtr); try { *config = Config::CreateFromEnv(); @@ -113,7 +110,7 @@ OCIO_ConstConfigRcPtr *OCIOImpl::configCreateFromEnv(void) OCIO_reportException(exception); } - MEM_DELETE(config, ConstConfigRcPtr); + OBJECT_GUARDED_DELETE(config, ConstConfigRcPtr); return NULL; } @@ -121,7 +118,7 @@ OCIO_ConstConfigRcPtr *OCIOImpl::configCreateFromEnv(void) OCIO_ConstConfigRcPtr *OCIOImpl::configCreateFromFile(const char *filename) { - ConstConfigRcPtr *config = MEM_NEW(ConstConfigRcPtr); + ConstConfigRcPtr *config = OBJECT_GUARDED_NEW(ConstConfigRcPtr); try { *config = Config::CreateFromFile(filename); @@ -133,14 +130,14 @@ OCIO_ConstConfigRcPtr *OCIOImpl::configCreateFromFile(const char *filename) OCIO_reportException(exception); } - MEM_DELETE(config, ConstConfigRcPtr); + OBJECT_GUARDED_DELETE(config, ConstConfigRcPtr); return NULL; } void OCIOImpl::configRelease(OCIO_ConstConfigRcPtr *config) { - MEM_DELETE((ConstConfigRcPtr *) config, ConstConfigRcPtr); + OBJECT_GUARDED_DELETE((ConstConfigRcPtr *) config, ConstConfigRcPtr); } int OCIOImpl::configGetNumColorSpaces(OCIO_ConstConfigRcPtr *config) @@ -169,7 +166,7 @@ const char *OCIOImpl::configGetColorSpaceNameByIndex(OCIO_ConstConfigRcPtr *conf OCIO_ConstColorSpaceRcPtr *OCIOImpl::configGetColorSpace(OCIO_ConstConfigRcPtr *config, const char *name) { - ConstColorSpaceRcPtr *cs = MEM_NEW(ConstColorSpaceRcPtr); + ConstColorSpaceRcPtr *cs = OBJECT_GUARDED_NEW(ConstColorSpaceRcPtr); try { *cs = (*(ConstConfigRcPtr *) config)->getColorSpace(name); @@ -181,7 +178,7 @@ OCIO_ConstColorSpaceRcPtr *OCIOImpl::configGetColorSpace(OCIO_ConstConfigRcPtr * OCIO_reportException(exception); } - MEM_DELETE(cs, ConstColorSpaceRcPtr); + OBJECT_GUARDED_DELETE(cs, ConstColorSpaceRcPtr); return NULL; } @@ -308,7 +305,7 @@ const char *OCIOImpl::configGetLookNameByIndex(OCIO_ConstConfigRcPtr *config, in OCIO_ConstLookRcPtr *OCIOImpl::configGetLook(OCIO_ConstConfigRcPtr *config, const char *name) { - ConstLookRcPtr *look = MEM_NEW(ConstLookRcPtr); + ConstLookRcPtr *look = OBJECT_GUARDED_NEW(ConstLookRcPtr); try { *look = (*(ConstConfigRcPtr *) config)->getLook(name); @@ -320,7 +317,7 @@ OCIO_ConstLookRcPtr *OCIOImpl::configGetLook(OCIO_ConstConfigRcPtr *config, cons OCIO_reportException(exception); } - MEM_DELETE(look, ConstLookRcPtr); + OBJECT_GUARDED_DELETE(look, ConstLookRcPtr); return NULL; } @@ -332,7 +329,7 @@ const char *OCIOImpl::lookGetProcessSpace(OCIO_ConstLookRcPtr *look) void OCIOImpl::lookRelease(OCIO_ConstLookRcPtr *look) { - MEM_DELETE((ConstLookRcPtr *) look, ConstLookRcPtr); + OBJECT_GUARDED_DELETE((ConstLookRcPtr *) look, ConstLookRcPtr); } int OCIOImpl::colorSpaceIsInvertible(OCIO_ConstColorSpaceRcPtr *cs_) @@ -367,12 +364,12 @@ int OCIOImpl::colorSpaceIsData(OCIO_ConstColorSpaceRcPtr *cs) void OCIOImpl::colorSpaceRelease(OCIO_ConstColorSpaceRcPtr *cs) { - MEM_DELETE((ConstColorSpaceRcPtr *) cs, ConstColorSpaceRcPtr); + OBJECT_GUARDED_DELETE((ConstColorSpaceRcPtr *) cs, ConstColorSpaceRcPtr); } OCIO_ConstProcessorRcPtr *OCIOImpl::configGetProcessorWithNames(OCIO_ConstConfigRcPtr *config, const char *srcName, const char *dstName) { - ConstProcessorRcPtr *p = MEM_NEW(ConstProcessorRcPtr); + ConstProcessorRcPtr *p = OBJECT_GUARDED_NEW(ConstProcessorRcPtr); try { *p = (*(ConstConfigRcPtr *) config)->getProcessor(srcName, dstName); @@ -384,14 +381,14 @@ OCIO_ConstProcessorRcPtr *OCIOImpl::configGetProcessorWithNames(OCIO_ConstConfig OCIO_reportException(exception); } - MEM_DELETE(p, ConstProcessorRcPtr); + OBJECT_GUARDED_DELETE(p, ConstProcessorRcPtr); return 0; } OCIO_ConstProcessorRcPtr *OCIOImpl::configGetProcessor(OCIO_ConstConfigRcPtr *config, OCIO_ConstTransformRcPtr *transform) { - ConstProcessorRcPtr *p = MEM_NEW(ConstProcessorRcPtr); + ConstProcessorRcPtr *p = OBJECT_GUARDED_NEW(ConstProcessorRcPtr); try { *p = (*(ConstConfigRcPtr *) config)->getProcessor(*(ConstTransformRcPtr *) transform); @@ -403,7 +400,7 @@ OCIO_ConstProcessorRcPtr *OCIOImpl::configGetProcessor(OCIO_ConstConfigRcPtr *co OCIO_reportException(exception); } - MEM_DELETE(p, ConstProcessorRcPtr); + OBJECT_GUARDED_DELETE(p, ConstProcessorRcPtr); return NULL; } @@ -482,7 +479,7 @@ void OCIOImpl::processorApplyRGBA_predivide(OCIO_ConstProcessorRcPtr *processor, void OCIOImpl::processorRelease(OCIO_ConstProcessorRcPtr *p) { - MEM_DELETE(p, ConstProcessorRcPtr); + OBJECT_GUARDED_DELETE(p, ConstProcessorRcPtr); } const char *OCIOImpl::colorSpaceGetName(OCIO_ConstColorSpaceRcPtr *cs) @@ -502,7 +499,7 @@ const char *OCIOImpl::colorSpaceGetFamily(OCIO_ConstColorSpaceRcPtr *cs) OCIO_DisplayTransformRcPtr *OCIOImpl::createDisplayTransform(void) { - DisplayTransformRcPtr *dt = MEM_NEW(DisplayTransformRcPtr); + DisplayTransformRcPtr *dt = OBJECT_GUARDED_NEW(DisplayTransformRcPtr); *dt = DisplayTransform::Create(); @@ -546,7 +543,7 @@ void OCIOImpl::displayTransformSetLooksOverrideEnabled(OCIO_DisplayTransformRcPt void OCIOImpl::displayTransformRelease(OCIO_DisplayTransformRcPtr *dt) { - MEM_DELETE((DisplayTransformRcPtr *) dt, DisplayTransformRcPtr); + OBJECT_GUARDED_DELETE((DisplayTransformRcPtr *) dt, DisplayTransformRcPtr); } OCIO_PackedImageDesc *OCIOImpl::createOCIO_PackedImageDesc(float *data, long width, long height, long numChannels, @@ -567,12 +564,12 @@ OCIO_PackedImageDesc *OCIOImpl::createOCIO_PackedImageDesc(float *data, long wid void OCIOImpl::OCIO_PackedImageDescRelease(OCIO_PackedImageDesc* id) { - MEM_DELETE((PackedImageDesc *) id, PackedImageDesc); + OBJECT_GUARDED_DELETE((PackedImageDesc *) id, PackedImageDesc); } OCIO_ExponentTransformRcPtr *OCIOImpl::createExponentTransform(void) { - ExponentTransformRcPtr *et = MEM_NEW(ExponentTransformRcPtr); + ExponentTransformRcPtr *et = OBJECT_GUARDED_NEW(ExponentTransformRcPtr); *et = ExponentTransform::Create(); @@ -586,12 +583,12 @@ void OCIOImpl::exponentTransformSetValue(OCIO_ExponentTransformRcPtr *et, const void OCIOImpl::exponentTransformRelease(OCIO_ExponentTransformRcPtr *et) { - MEM_DELETE((ExponentTransformRcPtr *) et, ExponentTransformRcPtr); + OBJECT_GUARDED_DELETE((ExponentTransformRcPtr *) et, ExponentTransformRcPtr); } OCIO_MatrixTransformRcPtr *OCIOImpl::createMatrixTransform(void) { - MatrixTransformRcPtr *mt = MEM_NEW(MatrixTransformRcPtr); + MatrixTransformRcPtr *mt = OBJECT_GUARDED_NEW(MatrixTransformRcPtr); *mt = MatrixTransform::Create(); @@ -605,7 +602,7 @@ void OCIOImpl::matrixTransformSetValue(OCIO_MatrixTransformRcPtr *mt, const floa void OCIOImpl::matrixTransformRelease(OCIO_MatrixTransformRcPtr *mt) { - MEM_DELETE((MatrixTransformRcPtr *) mt, MatrixTransformRcPtr); + OBJECT_GUARDED_DELETE((MatrixTransformRcPtr *) mt, MatrixTransformRcPtr); } void OCIOImpl::matrixTransformScale(float *m44, float *offset4, const float *scale4f) |