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[Xen-devel] [PATCH] sxpr dereferences freed memory
| To: | <xen-devel@xxxxxxxxxxxxxxxxxxxxx> |
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| Subject: | [Xen-devel] [PATCH] sxpr dereferences freed memory |
| From: | "Charles Coffing" <ccoffing@xxxxxxxxxx> |
| Date: | Mon, 22 Nov 2004 13:26:37 -0700 |
| Delivery-date: | Mon, 22 Nov 2004 20:28:21 +0000 |
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The attached patch applies to 2.0-testing. If the xfrd daemon receives a message that is immediately followed by an EOF, without first seeing whitespace (usually a newline), the sxpr parser will dereference freed memory. The attached patch fixes the dangling pointer. Thanks, Charles
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