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check for null function

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This commit is contained in:
Bill Currie 2003-09-18 22:50:42 +00:00
parent 9e861128ec
commit aa37db997c
1 changed files with 2 additions and 0 deletions
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2
libs/gamecode/engine/pr_obj.c
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@ -54,6 +54,8 @@ call_function (progs_t *pr, func_t func)
{
dfunction_t *newf;
if (!func)
PR_RunError (pr, "NULL function");
newf = pr->pr_functions + func;
if (newf->first_statement < 0) {
// negative statements are built in functions