[GEM-dev] gemlist and separator does not like "destroy"

[Mathieu Bouchard]

On Wed, 16 Feb 2011, cyrille henry wrote:

> here is a patch that make Gem to crash.

The subject line is wrong. they don't like "0". The "destroy" message is 
never reached.

#0  gem::GLStack::pop (this=0x854dfe8, id=gem::GLStack::TEXTURE) at 
GLStack.cpp:161
#1  0x00a7fa20 in separator::postrender (this=0x81c69e8, state=0x819693c) 
at separator.cpp:160
#2  0x0093eebc in GemBase::gem_renderMess (this=0x81c69e8, 
cache=0x8196878, state=0x819693c) at GemBase.cpp:155
#3  0x0093f117 in GemBase::gem_MessCallback (data=0x81c69c0, s=0x812a7d0, 
argc=2, argv=0x3) at GemBase.cpp:227
#4  0x080b54b9 in pd_typedmess (x=0x81c69c0, s=0x812a7d0, argc=2, 
argv=0xbfffe900) at m_class.c:716
#5  0x080b7aff in outlet_anything (x=0x81969b8, s=0x812a7d0, argc=2, 
argv=0xbfffe900) at m_obj.c:442
#6  0x009a0c65 in gemlist::sendCacheState (this=0x81968f0, 
cache=0x8196878, state=0x819693c) at gemlist.cpp:91
#7  0x009a1296 in gemlist::trigger (this=0x81968f0) at gemlist.cpp:104
#8  0x009a15b0 in gemlist::triggerMessCallback (data=0x81968c8) at 
gemlist.cpp:194
#9  0x080b8353 in outlet_bang (x=0x81c6e58) at m_obj.c:371
#10 0x080e355b in trigger_anything (x=0x81c6e20, s=0x812a7d0, argc=1, 
argv=0xbfffeb78) at x_connective.c:1002
#11 0x080b536c in pd_typedmess (x=0x81c6e20, s=0x812a7d0, argc=1, 
argv=0xbfffeb78) at m_class.c:813
#12 0x080b7aff in outlet_anything (x=0x8196d68, s=0x812a7d0, argc=1, 
argv=0xbfffeb78) at m_obj.c:442
#13 0x0099efce in gemhead::outputRenderOnOff (this=0x8196d18, state=0) at 
gemhead.cpp:172
#14 0x0099f005 in gemhead::stopRendering (this=0x8196d18) at 
gemhead.cpp:193
#15 0x00961d8a in GemMan::stopRendering () at GemMan.cpp:963
#16 0x009a530e in gemwin::intMess (this=0x811de00, state=0) at 
gemwin.cpp:104
#17 0x009a536a in gemwin::floatMessCallback (data=0x811ddd8, state=0) at 
gemwin.cpp:684

The intMess call is the method called by the "0" message.

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| Mathieu Bouchard ---- tél: +1.514.383.3801 ---- Villeray, Montréal, QC