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- From c5eb6cf3aba0af048596106ed839b4ae17ecbcb1 Mon Sep 17 00:00:00 2001
- From: Nick Wellnhofer <wellnhofer@aevum.de>
- Date: Sat, 27 Apr 2019 11:19:48 +0200
- Subject: [PATCH] Fix uninitialized read of xsl:number token
-
- Found by OSS-Fuzz.
- ---
- libxslt/numbers.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
- diff --git a/libxslt/numbers.c b/libxslt/numbers.c
- index 89e1f668..75c31eba 100644
- --- a/libxslt/numbers.c
- +++ b/libxslt/numbers.c
- @@ -382,7 +382,10 @@ xsltNumberFormatTokenize(const xmlChar *format,
- tokens->tokens[tokens->nTokens].token = val - 1;
- ix += len;
- val = xmlStringCurrentChar(NULL, format+ix, &len);
- - }
- + } else {
- + tokens->tokens[tokens->nTokens].token = (xmlChar)'0';
- + tokens->tokens[tokens->nTokens].width = 1;
- + }
- } else if ( (val == (xmlChar)'A') ||
- (val == (xmlChar)'a') ||
- (val == (xmlChar)'I') ||
- --
- 2.21.0
-
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