[問題] core dump issue with gdb tool
BBB 是一個function pointer.
在gdb中直接去執行,不會發生core dump.
但一讓gdb繼續(continue)執行下去的話,就發生core dump了。
(ie. continue執行"if(1!=BBB(&u64Time))" 這一行就掛了)
請問有人知道這是何原因嗎?
...
(gdb) f 0
#0 AAA (pData=0xffff047c) at AAA.c:61
61 if(1!=BBB(&u64Time)){
(gdb) p BBB(&u64Time)
$9 = 1
(gdb) s
Program received signal SIGSEGV, Segmentation fault.
...
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