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Fix Segfault caused by losing pointer to std::string 

Keep std::string alive
pull/1423/head
Daniel Hritzkiv 2017-09-12 10:07:15 -04:00
parent 023cb27784
commit b0da0796c8
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GPG Key ID: D1D19875679D5CBF
2 changed files with 11 additions and 11 deletions
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10
code/glTF2Asset.h
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@ -176,11 +176,11 @@ namespace glTF2
#define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_DIFFUSE_TEXTURE aiTextureType_DIFFUSE, 1 #define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_DIFFUSE_TEXTURE aiTextureType_DIFFUSE, 1
#define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_SPECULARGLOSSINESS_TEXTURE aiTextureType_UNKNOWN, 1 #define AI_MATKEY_GLTF_PBRSPECULARGLOSSINESS_SPECULARGLOSSINESS_TEXTURE aiTextureType_UNKNOWN, 1
#define _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE (std::string(_AI_MATKEY_TEXTURE_BASE) + ".texCoord").c_str() #define _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE "$tex.file.texCoord"
#define _AI_MATKEY_GLTF_MAPPINGNAME_BASE (std::string(_AI_MATKEY_MAPPING_BASE) + "name").c_str() #define _AI_MATKEY_GLTF_MAPPINGNAME_BASE "$tex.mappingname"
#define _AI_MATKEY_GLTF_MAPPINGID_BASE (std::string(_AI_MATKEY_MAPPING_BASE) + "id").c_str() #define _AI_MATKEY_GLTF_MAPPINGID_BASE "$tex.mappingid"
#define _AI_MATKEY_GLTF_MAPPINGFILTER_MAG_BASE (std::string(_AI_MATKEY_MAPPING_BASE) + "filtermag").c_str() #define _AI_MATKEY_GLTF_MAPPINGFILTER_MAG_BASE "$tex.mappingfiltermag"
#define _AI_MATKEY_GLTF_MAPPINGFILTER_MIN_BASE (std::string(_AI_MATKEY_MAPPING_BASE) + "filtermin").c_str() #define _AI_MATKEY_GLTF_MAPPINGFILTER_MIN_BASE "$tex.mappingfiltermin"
#define AI_MATKEY_GLTF_TEXTURE_TEXCOORD _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE, type, N #define AI_MATKEY_GLTF_TEXTURE_TEXCOORD _AI_MATKEY_GLTF_TEXTURE_TEXCOORD_BASE, type, N
#define AI_MATKEY_GLTF_MAPPINGNAME(type, N) _AI_MATKEY_GLTF_MAPPINGNAME_BASE, type, N #define AI_MATKEY_GLTF_MAPPINGNAME(type, N) _AI_MATKEY_GLTF_MAPPINGNAME_BASE, type, N

8
code/glTF2Exporter.cpp
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@ -276,16 +276,16 @@ void glTF2Exporter::GetTexSampler(const aiMaterial* mat, Ref<Texture> texture, a
void glTF2Exporter::GetMatTexProp(const aiMaterial* mat, unsigned int& prop, const char* propName, aiTextureType tt, unsigned int slot) void glTF2Exporter::GetMatTexProp(const aiMaterial* mat, unsigned int& prop, const char* propName, aiTextureType tt, unsigned int slot)
{ {
const char* key = (std::string(_AI_MATKEY_TEXTURE_BASE) + "." + propName).c_str(); std::string textureKey = std::string(_AI_MATKEY_TEXTURE_BASE) + "." + propName;
mat->Get(key, tt, slot, prop); mat->Get(textureKey.c_str(), tt, slot, prop);
} }
void glTF2Exporter::GetMatTexProp(const aiMaterial* mat, float& prop, const char* propName, aiTextureType tt, unsigned int slot) void glTF2Exporter::GetMatTexProp(const aiMaterial* mat, float& prop, const char* propName, aiTextureType tt, unsigned int slot)
{ {
const char* key = (std::string(_AI_MATKEY_TEXTURE_BASE) + "." + propName).c_str(); std::string textureKey = std::string(_AI_MATKEY_TEXTURE_BASE) + "." + propName;
mat->Get(key, tt, slot, prop); mat->Get(textureKey.c_str(), tt, slot, prop);
} }
void glTF2Exporter::GetMatTex(const aiMaterial* mat, Ref<Texture>& texture, aiTextureType tt, unsigned int slot = 0) void glTF2Exporter::GetMatTex(const aiMaterial* mat, Ref<Texture>& texture, aiTextureType tt, unsigned int slot = 0)