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make h_llktable_free a no-op on NULL, just to be safe

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Sven M. Hallberg 2013-05-11 22:22:02 +02:00
parent 31c5189974
commit f1810d8be6
1 changed files with 2 additions and 0 deletions
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2
src/backends/llk.c
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@ -49,6 +49,8 @@ HLLkTable *h_llktable_new(HAllocator *mm__)
void h_llktable_free(HLLkTable *table) void h_llktable_free(HLLkTable *table)
{ {
if(table == NULL)
return;
HAllocator *mm__ = table->mm__; HAllocator *mm__ = table->mm__;
h_delete_arena(table->arena); h_delete_arena(table->arena);
h_free(table); h_free(table);