[DiSL-user] [PATCH] DiSL crashing in dislreagent.so

Peter Júnoš petoju at gmail.com
Thu Apr 9 14:10:45 CEST 2015


Hi,

DiSL is crashing in dislreagent.so.
The cause is NULL string used as name of class in callback
jvmti_callback_class_file_load_hook.

This NULL gets dereferenced in strlen.

Attached patch solves the bug by avoiding that calls.

Peter Junos

-------------- next part --------------
A non-text attachment was scrubbed...
Name: reagent-fix.patch
Type: text/x-patch
Size: 583 bytes
Desc: not available
URL: <http://d3s.mff.cuni.cz/pipermail/disl-user/attachments/20150409/7d00b070/attachment.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 4312 bytes
Desc: not available
URL: <http://d3s.mff.cuni.cz/pipermail/disl-user/attachments/20150409/7d00b070/attachment-0001.bin>


More information about the Disl-user mailing list