Potential invocation of qsort on uninitialized memory during cookie save
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原文摘录
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Summary: If cookiejar is set, cookies are written to file at exit. That is done by the function cookie_output() in cookie.c. The cookies are sorted before being stored, using qsort on a temporary array. That temporary array is uninitialized (gotten from malloc at …
原文中的代码
diff --git a/lib/cookie.c b/lib/cookie.c
index 53ca40237..875569bb0 100644
--- a/lib/cookie.c
+++ b/lib/cookie.c
@@ -1547,7 +1547,7 @@ static int cookie_output(struct CookieInfo *c, const char *dumphere)
}
}
- qsort(array, c->numcookies, sizeof(struct Cookie *), cookie_sort_ct);
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