diff options
| author | Xiaohong Bao <bao@lindenlab.com> | 2010-01-08 14:35:23 -0800 |
|---|---|---|
| committer | Xiaohong Bao <bao@lindenlab.com> | 2010-01-08 14:35:23 -0800 |
| commit | 3d1843e92d825e00e3f7f8a2e56ceaeea75a8504 (patch) | |
| tree | 319d3d42a49283cbca37a78ecd844c96ef49aab9 /indra | |
| parent | 3726d3bda8d359216a683c93c155c1463da7348e (diff) | |
fix for EXT-4094: Shared whiteboard script crashes viewer.
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/newview/llviewertexture.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index b1ad01f54f..95acf9fe22 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -3007,7 +3007,7 @@ void LLViewerMediaTexture::addFace(LLFace* facep) LLViewerTexture::addFace(facep) ; const LLTextureEntry* te = facep->getTextureEntry() ; - if(te) + if(te && te->getID().notNull()) { LLViewerTexture* tex = gTextureList.findImage(te->getID()) ; if(tex) @@ -3024,7 +3024,10 @@ void LLViewerMediaTexture::addFace(LLFace* facep) return ; } - llerrs << "The face does not have a valid texture before media texture." << llendl ; + if(te && te->getID().notNull()) //should have a texture + { + llerrs << "The face does not have a valid texture before media texture." << llendl ; + } } //virtual @@ -3033,7 +3036,7 @@ void LLViewerMediaTexture::removeFace(LLFace* facep) LLViewerTexture::removeFace(facep) ; const LLTextureEntry* te = facep->getTextureEntry() ; - if(te) + if(te && te->getID().notNull()) { LLViewerTexture* tex = gTextureList.findImage(te->getID()) ; if(tex) @@ -3094,7 +3097,10 @@ void LLViewerMediaTexture::removeFace(LLFace* facep) } } - llerrs << "mTextureList texture reference number is corrupted." << llendl ; + if(te && te->getID().notNull()) //should have a texture + { + llerrs << "mTextureList texture reference number is corrupted." << llendl ; + } } void LLViewerMediaTexture::stopPlaying() @@ -3130,11 +3136,15 @@ void LLViewerMediaTexture::switchTexture(LLFace* facep) const LLTextureEntry* te = facep->getTextureEntry() ; if(te) { - LLViewerTexture* tex = gTextureList.findImage(te->getID()) ; + LLViewerTexture* tex = te->getID().notNull() ? gTextureList.findImage(te->getID()) : NULL ; if(!tex && te->getID() != mID)//try parcel media. { tex = gTextureList.findImage(mID) ; } + if(!tex) + { + tex = LLViewerFetchedTexture::sDefaultImagep ; + } facep->switchTexture(tex) ; } } |