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Viewing changes to src/glsl/loop_analysis.h

  • Committer: Package Import Robot
  • Author(s): Marc Deslauriers, Steve Beattie
  • Date: 2012-10-19 09:04:04 UTC
  • mfrom: (163.1.4 precise-proposed)
  • Revision ID: package-import@ubuntu.com-20121019090404-5zbjpsp6knv7zl3b
Tags: 8.0.4-0ubuntu0.2
https://launchpad.net/bugs/1046933
[ Steve Beattie ]
* SECURITY UPDATE: samplers array overflow (LP: #1046933)
  - debian/patches/50-CVE-2012-2864.patch: ensure that more than
    MAX_SAMPLERS are not used
  - CVE-2012-2864

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Lines of Context:
src/glsl/loop_analysis.h
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    */
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   unsigned num_loop_jumps;
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   /**
 
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    * Whether this loop contains any function calls.
 
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    */
 
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   bool contains_calls;
 
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   loop_variable_state()
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   {
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      this->max_iterations = -1;
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      this->num_loop_jumps = 0;
 
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      this->contains_calls = false;
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      this->var_hash = hash_table_ctor(0, hash_table_pointer_hash,
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                                       hash_table_pointer_compare);
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   }
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   {
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      hash_table_dtor(this->var_hash);
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   }
 
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   static void* operator new(size_t size, void *ctx)
 
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   {
 
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      void *lvs = ralloc_size(ctx, size);
 
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      assert(lvs != NULL);
 
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      ralloc_set_destructor(lvs, (void (*)(void*)) destructor);
 
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      return lvs;
 
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   }
 
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private:
 
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   static void
 
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   destructor(loop_variable_state *lvs)
 
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   {
 
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      lvs->~loop_variable_state();
 
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   }
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};
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