[xml/sgml-pkgs] Bug#398327: libxslt1.1: 1.1.18-1 sometimes segfaults, sometimes

Ed Casas edc at cce.com
Wed Nov 15 06:08:42 UTC 2006


I'm seeing this bug as well.  If I enable '--debug' the last
trace message before the segfault is:

freeing dictionary from stylesheet

and then gdb reports:

Program received signal SIGSEGV, Segmentation fault.
0xa7cbd909 in free () from /lib/tls/libc.so.6
(gdb) where
#0  0xa7cbd909 in free () from /lib/tls/libc.so.6
#1  0xa7ef01bc in xsltFreeDocumentKeys () from /usr/lib/libxslt.so.1
#2  0xa7eee6c1 in xsltReleaseRVT () from /usr/lib/libxslt.so.1
#3  0xa7efdf1e in xsltCopyTextString () from /usr/lib/libxslt.so.1
#4  0xa7efe277 in xsltCopyTextString () from /usr/lib/libxslt.so.1
#5  0xa7eff74e in xsltChoose () from /usr/lib/libxslt.so.1
#6  0xa7efff1b in xsltProcessOneNode () from /usr/lib/libxslt.so.1
#7  0xa7f00b78 in xsltApplyTemplates () from /usr/lib/libxslt.so.1
#8  0xa7efe264 in xsltCopyTextString () from /usr/lib/libxslt.so.1
#9  0xa7eff74e in xsltChoose () from /usr/lib/libxslt.so.1
#10 0xa7efff1b in xsltProcessOneNode () from /usr/lib/libxslt.so.1
#11 0xa7f003bd in xsltProcessOneNode () from /usr/lib/libxslt.so.1
#12 0xa7f0403c in xsltNewTransformContext () from /usr/lib/libxslt.so.1
#13 0x08049a49 in ?? ()
#14 0x00000000 in ?? ()
(gdb) 

The handling of exslt function 'param's seems to have been broken
as well and I have seen xsltproc hang so there seem to have been
some major errors introduced by the above changes.




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