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| author | Nick Wellnhofer <wellnhofer@aevum.de> | 2016-06-25 12:35:50 +0200 |
|---|---|---|
| committer | Nick Wellnhofer <wellnhofer@aevum.de> | 2016-06-25 14:24:51 +0200 |
| commit | d8083bf77955b7879c1290f0c0a24ab8cc70f7fb (patch) | |
| tree | 5169a6dc958369756be35c3843f485eda56893b0 /result | |
| parent | 1fc55ca72b9513f1695a63d0dc4f0a250a079982 (diff) | |
| download | libxml2-d8083bf77955b7879c1290f0c0a24ab8cc70f7fb.tar.gz | |
Fix NULL pointer deref in XPointer range-to
- Check for errors after evaluating first operand.
- Add sanity check for empty stack.
Found with afl-fuzz.
Diffstat (limited to 'result')
| -rw-r--r-- | result/XPath/xptr/viderror | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/result/XPath/xptr/viderror b/result/XPath/xptr/viderror new file mode 100644 index 00000000..d589882d --- /dev/null +++ b/result/XPath/xptr/viderror @@ -0,0 +1,4 @@ + +======================== +Expression: xpointer(non-existing-fn()/range-to(id('chapter2'))) +Object is empty (NULL) |