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Merge branch 'alias-recursion-fix' into 'master'

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Fix alias recursion never counting down

See merge request KartKrew/Kart-Public!166
This commit is contained in:
Sal 2020-05-15 19:24:02 -04:00
commit f2a9981299
1 changed files with 2 additions and 3 deletions
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5
src/command.c
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@ -543,10 +543,7 @@ static void COM_ExecuteString(char *ptext)
if (!stricmp(com_argv[0], a->name)) if (!stricmp(com_argv[0], a->name))
{ {
if (recursion > MAX_ALIAS_RECURSION) if (recursion > MAX_ALIAS_RECURSION)
{
CONS_Alert(CONS_WARNING, M_GetText("Alias recursion cycle detected!\n")); CONS_Alert(CONS_WARNING, M_GetText("Alias recursion cycle detected!\n"));
recursion = 0;
}
else else
{ {
char buf[1024]; char buf[1024];
@ -578,8 +575,10 @@ static void COM_ExecuteString(char *ptext)
} }
WRITESTRING(write, read); WRITESTRING(write, read);
// Monster Iestyn: keep track of how many levels of recursion we're in
recursion++; recursion++;
COM_BufInsertText(buf); COM_BufInsertText(buf);
recursion--;
} }
return; return;
} }