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| author | Nick Wellnhofer <wellnhofer@aevum.de> | 2023-02-26 16:53:53 +0100 |
|---|---|---|
| committer | Nick Wellnhofer <wellnhofer@aevum.de> | 2023-02-26 16:55:37 +0100 |
| commit | 3c146ac14962359c4ff7aed81a24ebd9e82c52f5 (patch) | |
| tree | 742294bb5c494c0406f63caae372b11cd4dac732 | |
| parent | dcf822256b70b38c6d39446f2f66e2debfec33a3 (diff) | |
| download | libxslt-3c146ac14962359c4ff7aed81a24ebd9e82c52f5.tar.gz | |
malloc-fail: Fix memory leak in xsltParseStylesheetOutput
Found with libFuzzer, see #84.
| -rw-r--r-- | libxslt/xslt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libxslt/xslt.c b/libxslt/xslt.c index 12489640..55ccca3d 100644 --- a/libxslt/xslt.c +++ b/libxslt/xslt.c @@ -1313,8 +1313,10 @@ xsltParseStylesheetOutput(xsltStylesheetPtr style, xmlNodePtr cur) if (elements != NULL) { if (style->cdataSection == NULL) style->cdataSection = xmlHashCreate(10); - if (style->cdataSection == NULL) + if (style->cdataSection == NULL) { + xmlFree(elements); return; + } element = elements; while (*element != 0) { |