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[qsort] Here also overflow was possible

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This commit is contained in:
Witold Filipczyk 2024-12-28 15:18:14 +01:00
parent 0bc2a31ef9
commit 2d59c94b68
1 changed files with 9 additions and 1 deletions
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10
src/document/libdom/mapa.c
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@ -191,7 +191,15 @@ compare_nodes(const void *a, const void *b)
void *nodea = ((struct el_node_elem *)a)->node; void *nodea = ((struct el_node_elem *)a)->node;
void *nodeb = ((struct el_node_elem *)b)->node; void *nodeb = ((struct el_node_elem *)b)->node;
return nodea - nodeb; if (nodea < nodeb) {
return -1;
}
if (nodea > nodeb) {
return 1;
}
return 0;
} }
int int