WebApr 13, 2024 · Try changing the first argument of execv on line 12 to an invalid program name (ex: /bin/hello) and see what happens. What’s the deal with fork? ... This tells GDB … WebJan 12, 2024 · ./pin -follow_execv -t source/tools/DebugTrace/obj-intel64/debugtrace.so -- sqlplus sys/"manager" as sysdba Call 0x00000000144d8a4e /u00/oracle/orabase/product/21.3.0.0.0_a/bin/oracle:naedacc+0x0000000001de -> 0x00000000143420a0 /u00/oracle/orabase/product/21.3.0.0.0_a/bin/oracle:naeaesd …
[PATCH 16/16 v2] Non-stop follow exec tests - Don Breazeal
WebApr 13, 2024 · Try changing the first argument of execv on line 12 to an invalid program name (ex: /bin/hello) and see what happens. What’s the deal with fork? ... This tells GDB to follow the execution of the child process after a fork, and leave the parent process to run freely (but not followed). After setting this, GDB will hit breakpoints you set ... WebJul 18, 2024 · Commit ab42892 ("Fix vertical scrolling of TUI source window") introduced a use-after-free in source_cache::get_source_lines. At the beginning of the method, we get the fullname of the symtab: const char *fullname = symtab_to_fullname (s); fullname points to the string owned by the symtab (s.fullname). quotes about quitting work
File Options (Debugging with GDB) - sourceware.org
WebApr 14, 2014 · 对于这种类型的多进程程序的调试,在gdb中使用选项follow-fork-mode即可。 使用:set follow-fork-mode child,即可追踪子进程。 而set follow-fork-mode parent可调试父进程。 还有一种多进程程序的形式为: pid = fork (); if (pid < 0) { // fork failed printf ( "fork error\n" ); exit ( 1 ); } else if (pid > 0) { // parent process // command } else { // child … WebJan 8, 2024 · Set Pin's (and tool's) command line for the child process (e.g. "c:\\pin_path\\pin -probe -follow_execv -t c:\\pintool_path\\tool --") If this API is not called, Pin will be injected into child/exec-ed process with the same command line as of current process. Providing full path for Pin and tool is the safest way to ensure they will be found (e ... WebMay 10, 2024 · The exec type system calls allow a process to run any program files, which include a binary executable or a shell script . Syntax: int execvp (const char *file, char *const argv []); file: points to the file name associated with the file being executed. argv: is a null terminated array of character pointers. shirley temple doll 1959