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27 lines
870 B
Diff
27 lines
870 B
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Sadaf Ebrahimi <sadafebrahimi@google.com>
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Date: Mon, 23 May 2022 22:34:43 +0000
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Subject: [PATCH] Prevent integer overflow in copyString
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Bug: http://b/221384482
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Change-Id: Ibdcb5dc24ee8886a04c2e29bd6ddccf29ece73ad
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(cherry picked from commit e25c84037506951dfe74a5fae1627fe22bc0ebf4)
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Merged-In: Ibdcb5dc24ee8886a04c2e29bd6ddccf29ece73ad
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---
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lib/xmlparse.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/lib/xmlparse.c b/lib/xmlparse.c
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index 90a237f3..67f661b5 100644
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--- a/lib/xmlparse.c
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+++ b/lib/xmlparse.c
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@@ -7175,7 +7175,7 @@ static XML_Char *
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copyString(const XML_Char *s,
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const XML_Memory_Handling_Suite *memsuite)
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{
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- int charsRequired = 0;
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+ size_t charsRequired = 0;
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XML_Char *result;
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/* First determine how long the string is */
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