#107: c2s crash in sasl_server_step
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Reporter: bmuller | Owner: sxw
Type: defect | Status: new
Priority: major | Component: c2s
Version: 2.1.8 | Resolution:
Keywords: | Blocking:
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Comment (by bmuller):
Here's the output from valgrind:
{{{
==14039== Invalid read of size 4
==14039== at 0x647FFDF: (within /usr/lib/sasl2/libdigestmd5.so.2.0.22)
==14039== by 0x45D42E6: sasl_server_step (in
/usr/lib/libsasl2.so.2.0.22)
==14039== by 0x805E103: _sx_sasl_client_process (sasl_cyrus.c:764)
==14039== by 0x805E969: _sx_sasl_process (sasl_cyrus.c:904)
==14039== by 0x805786F: _sx_process_read (io.c:125)
==14039== by 0x8057C98: sx_can_read (io.c:218)
==14039== by 0x8050F19: _c2s_client_mio_callback (c2s.c:432)
==14039== by 0x8060B4F: _mio_run (mio_impl.h:251)
==14039== by 0x805578E: main (main.c:639)
==14039== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==14039==
==14039== Process terminating with default action of signal 11 (SIGSEGV):
dumping core
==14039== Access not within mapped region at address 0x0
==14039== at 0x647FFDF: (within /usr/lib/sasl2/libdigestmd5.so.2.0.22)
==14039== by 0x45D42E6: sasl_server_step (in
/usr/lib/libsasl2.so.2.0.22)
==14039== by 0x805E103: _sx_sasl_client_process (sasl_cyrus.c:764)
==14039== by 0x805E969: _sx_sasl_process (sasl_cyrus.c:904)
==14039== by 0x805786F: _sx_process_read (io.c:125)
==14039== by 0x8057C98: sx_can_read (io.c:218)
==14039== by 0x8050F19: _c2s_client_mio_callback (c2s.c:432)
==14039== by 0x8060B4F: _mio_run (mio_impl.h:251)
==14039== by 0x805578E: main (main.c:639)
}}}
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Ticket URL: <http://jabberd2.xiaoka.com/ticket/107#comment:8>
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