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make sure the string is valid before attempting to print it

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This commit is contained in:
Bill Currie 2003-02-24 03:07:26 +00:00
parent 44285ba5de
commit 5c3892cbb2
1 changed files with 5 additions and 2 deletions
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7
libs/gamecode/engine/pr_edict.c
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@ -200,8 +200,11 @@ PR_ValueString (progs_t *pr, etype_t type, pr_type_t *val)
switch (type) {
case ev_string:
snprintf (line, sizeof (line), "%s",
PR_GetString (pr, val->string_var));
if (PR_StringValid (pr, val->string_var))
snprintf (line, sizeof (line), "%s",
PR_GetString (pr, val->string_var));
else
strcpy (line, "*** invalid ***");
break;
case ev_entity:
snprintf (line, sizeof (line), "entity %i",