Tools: Debugging Native and Java Code with WDB

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Tools for

Debugging

gdb

Compiled Java Frames

• Continue the program and then interrupt with Control-c again

(gdb) c

• Program runs

Control-c

Program received signal SIGINT, Interrupt.

[Switching to thread 80 (system thread 26912)]

0x6ffaf6a0 in _read_sys () from /usr/lib/libc.2

(gdb) bt

#0 0x6ffaf6a0 in _read_sys () from /usr/lib/libc.2

#1 0x6ffbb664 in read () from /usr/lib/libc.2

#2 0x6f866ce0 in JVM_Read ()

from /opt/java1.3/jre/lib/PA_RISC2.0/server/libjvm.sl

#3 0x6fbca100 in socketReadWork ()

from /opt/java1.3/jre/lib/PA_RISC2.0/libnet.sl