Configuration Information:
Machine: i686
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='i686'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='i686-pc-linux-gnu'
-DCONF_VENDOR='pc' -DLOCALEDIR='/$uname output: Linux debian 2.6.18-4-686 #1
SMP Mon Mar 26 17:17:36 UTC 2007 i686 GNU/Linux
Machine Type: i686-pc-linux-gnu
Bash Version: 3.0
Patch Level: 0
Release Status: release
Description:
The Insight debugger is stopped by the function `initialize_job_control ()'
of `jobs.c' while running bash. This problem affects also bash-3.2.
Repeat-By:
Start Insight and run the bash executable; `shell.c' initializes the
data structures for storing and running jobs calling `initialize_job_control
(0)' from `jobs.c';
it executes - among others - the following lines:
2978 /* Compensate for a bug in systems that compiled the
BSD
2979 rlogind with DEBUG defined, like NeXT and Alliant.
*/
2980 if (shell_pgrp == 0)
2981 {
2982 shell_pgrp = getpid ();
2983 setpgid (0, shell_pgrp);
2984 tcsetpgrp (shell_tty, shell_pgrp);
2985 }
2986
2987 while ((terminal_pgrp = tcgetpgrp (shell_tty)) != -1)
2988 {
2989 if (shell_pgrp != terminal_pgrp)
2990 {
2991 SigHandler *ottin;
2992
2993 ottin = set_signal_handler(SIGTTIN, SIG_DFL);
2994 kill (0, SIGTTIN);
2995 set_signal_handler (SIGTTIN, ottin);
2996 continue;
2997 }
2998 break;
2999 }
Line 2994 stops Insight.
Fix:
Roughly commenting the code quoted above and remaking bash
executable I can go on with my bash debugging.
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