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| author | Nick Wellnhofer <wellnhofer@aevum.de> | 2022-10-30 12:21:20 +0100 |
|---|---|---|
| committer | Nick Wellnhofer <wellnhofer@aevum.de> | 2022-10-30 14:12:55 +0100 |
| commit | eef0a7395cf623c9063a161e7107fa53b235ba98 (patch) | |
| tree | cca149b0f16d4ae18cb9aca5a7e7ccc2e2d1e77c /include | |
| parent | 7e078cc1fe122fcf994df8408999deaf470ba2af (diff) | |
| download | libxml2-eef0a7395cf623c9063a161e7107fa53b235ba98.tar.gz | |
xinclude: Implement "streaming" mode
When using xmlreader, XPointer expressions in XIncludes simply cannot
work. Expressions can reference nodes which weren't parsed yet or which
were already deleted.
After fixing nested XIncludes, we reference includes which were parsed
previously. When streaming, these nodes could have been deleted, leading
to use-after-free errors.
Disallow XPointer expressions and truncate the include table in
streaming mode.
Diffstat (limited to 'include')
| -rw-r--r-- | include/private/xinclude.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/private/xinclude.h b/include/private/xinclude.h new file mode 100644 index 00000000..ef9b0f02 --- /dev/null +++ b/include/private/xinclude.h @@ -0,0 +1,8 @@ +#ifndef XML_IO_H_PRIVATE__ +#define XML_IO_H_PRIVATE__ + +#include <libxml/xinclude.h> + +int xmlXIncludeSetStreamingMode(xmlXIncludeCtxtPtr ctxt, int mode); + +#endif /* XML_IO_H_PRIVATE__ */ |