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segmentation fault handler from kkqwsv (thanks, Bill;) but with a couple

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minor improvements (you get a core file if the seg wasn't triggered by progs).
This commit is contained in:
Bill Currie 2001-09-23 00:15:53 +00:00
parent 7aec6e253a
commit ea966952be
1 changed files with 15 additions and 4 deletions
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19
qw/source/sv_progs.c
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@ -27,14 +27,15 @@
*/ */
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
# include "config.h" # include <config.h>
#endif #endif
#ifdef HAVE_STRING_H #ifdef HAVE_STRING_H
# include "string.h" # include <string.h>
#endif #endif
#ifdef HAVE_STRINGS_H #ifdef HAVE_STRINGS_H
# include "strings.h" # include <strings.h>
#endif #endif
#include <signal.h>
#include "QF/cmd.h" #include "QF/cmd.h"
#include "QF/cvar.h" #include "QF/cvar.h"
@ -61,7 +62,7 @@ func_t SpectatorThink;
func_t UserInfoCallback; func_t UserInfoCallback;
static int reserved_edicts = MAX_CLIENTS; static int reserved_edicts = MAX_CLIENTS;
static void (*old_seg_handler) (int);
static void static void
free_edict (progs_t *pr, edict_t *ent) free_edict (progs_t *pr, edict_t *ent)
@ -160,6 +161,14 @@ parse_field (progs_t *pr, const char *key, const char *value)
return 0; return 0;
} }
static void
seg_fault_handler(int whatever)
{
if (sv_pr_state.pr_xfunction)
PR_RunError (&sv_pr_state, "Segmentation Fault\n");
signal (SIGSEGV, old_seg_handler);
}
void void
SV_LoadProgs (void) SV_LoadProgs (void)
{ {
@ -360,6 +369,8 @@ SV_Progs_Init (void)
"Display summary information on the edicts in the game."); "Display summary information on the edicts in the game.");
Cmd_AddCommand ("profile", PR_Profile_f, "FIXME: Report information about " Cmd_AddCommand ("profile", PR_Profile_f, "FIXME: Report information about "
"QuakeC Stuff (\?\?\?) No Description"); "QuakeC Stuff (\?\?\?) No Description");
old_seg_handler = signal (SIGSEGV, seg_fault_handler);
} }
void void