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progs.h:

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add no_exec_limit field. Set to 1 to disable the runaway loop check
	for unlimited runs (eg, in qwaq)
pr_exec.c:
	don't bother checking the profile counter if pr->no_exec_limit is set
pr_strings.c:
	free unreferenced dynamic strings rather than referenced.
This commit is contained in:
Bill Currie 2001-06-06 18:10:47 +00:00
parent 22f465dabe
commit 2bc94ea66f
3 changed files with 5 additions and 4 deletions
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2
include/QF/progs.h
View file

@ -168,6 +168,7 @@ eval_t *GetEdictFieldValue(progs_t *pr, edict_t *ed, char *field);
char *PR_GetString(progs_t *pr, int num); char *PR_GetString(progs_t *pr, int num);
int PR_SetString(progs_t *pr, char *s); int PR_SetString(progs_t *pr, char *s);
void PR_GarbageCollect (progs_t *pr);
//============================================================================ //============================================================================
@ -228,6 +229,7 @@ struct progs_s {
int *reserved_edicts; //alloc will start at reserved_edicts+1 int *reserved_edicts; //alloc will start at reserved_edicts+1
double *time; double *time;
int null_bad; int null_bad;
int no_exec_limit;
unsigned short crc; unsigned short crc;

5
libs/gamecode/pr_exec.c
View file

@ -379,9 +379,8 @@ PR_ExecuteProgram (progs_t * pr, func_t fnum)
while (1) { while (1) {
st++; st++;
if (++profile > 1000000) // LordHavoc: increased runaway loop if (!pr->no_exec_limit
// limit 10x && ++profile > 1000000) {
{
pr->pr_xstatement = st - pr->pr_statements; pr->pr_xstatement = st - pr->pr_statements;
PR_RunError (pr, "runaway loop error"); PR_RunError (pr, "runaway loop error");
} }

2
libs/gamecode/pr_strings.c
View file

@ -130,7 +130,7 @@ PR_GarbageCollect (progs_t *pr)
} }
} }
for (sr = pr->dynamic_strings.next; sr; sr = sr->next) { for (sr = pr->dynamic_strings.next; sr; sr = sr->next) {
if (sr->count) { if (!sr->count) {
Hash_Del (pr->strref_hash, sr->string); Hash_Del (pr->strref_hash, sr->string);
strref_free (sr, pr); strref_free (sr, pr);
} }