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Merge pull request #48 from Azq2/patch-5

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fix segfault myhtml_tag_get_by_id
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Alexander 2018-05-20 19:25:36 +03:00 committed by GitHub
commit 7430ac7798
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1 changed files with 6 additions and 1 deletions
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source/mycore/utils/mcsimple.c
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@ -119,7 +119,12 @@ void * mcsimple_malloc(mcsimple_t *mcsimple)
void * mcsimple_get_by_absolute_position(mcsimple_t *mcsimple, size_t pos)
{
pos *= mcsimple->struct_size;
return &mcsimple->list[ (pos / mcsimple->list_size) ][ (pos % mcsimple->list_size) ];
size_t list_index = pos / mcsimple->list_size;
if(list_index >= mcsimple->list_pos_length_used)
return NULL;
return &mcsimple->list[list_index][ (pos % mcsimple->list_size) ];
}