【发布时间】:2010-05-26 07:24:16
【问题描述】:
我在 gdb 中遇到了这个奇怪的错误,我无法跟踪确切的代码行来跟踪错误。有人知道这种类型的错误吗?这是我在 gdb 中得到的内容
*** -[CALayer sublayers]: message sent to deallocated instance 0x911c2a0
(gdb) po 0x911c2a0
Program received signal SIGTRAP, Trace/breakpoint trap.
0x020993a7 in ___forwarding___ ()
The program being debugged was signaled while in a function called from GDB.
GDB has restored the context to what it was before the call.
To change this behavior use "set unwindonsignal off"
Evaluation of the expression containing the function (_NSPrintForDebugger) will be abandoned.
(gdb) info symbol 0x911c2a0
No symbol matches 0x911c2a0.
(gdb)
【问题讨论】:
标签: objective-c iphone-sdk-3.0 gdb