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110ebff209
It failed to check for error return from xsltApplyStylesheet(), as reported by Peter Gagarinov. (So far as I can tell, libxslt provides no convenient way to get a useful error message in failure cases. There might be some inconvenient way, but considering that this code is deprecated it's hard to get enthusiastic about putting lots of work into it. So I just made it say "failed to apply stylesheet", in line with the existing error checks.) While looking at the code I also noticed that the string returned by xsltSaveResultToString was never freed, resulting in a session-lifespan memory leak. Back-patch to all supported versions. |
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| Makefile | ||
| pgxml.sql.in | ||
| uninstall_pgxml.sql | ||
| xpath.c | ||
| xslt_proc.c | ||