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fix bind out of bounds / keystring misreading

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This commit is contained in:
Inuyasha 2016-01-28 08:15:34 -08:00
parent 732c1a87f1
commit d76e21b546
2 changed files with 4 additions and 4 deletions
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2
src/console.c
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@ -202,7 +202,7 @@ static void CONS_Bind_f(void)
} }
key = G_KeyStringtoNum(COM_Argv(1)); key = G_KeyStringtoNum(COM_Argv(1));
if (!key) if (key <= 0 || key >= NUMINPUTS)
{ {
CONS_Alert(CONS_NOTICE, M_GetText("Invalid key name\n")); CONS_Alert(CONS_NOTICE, M_GetText("Invalid key name\n"));
return; return;

6
src/g_input.c
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@ -1042,13 +1042,13 @@ INT32 G_KeyStringtoNum(const char *keystr)
if (!keystr[1] && keystr[0] > ' ' && keystr[0] <= 'z') if (!keystr[1] && keystr[0] > ' ' && keystr[0] <= 'z')
return keystr[0]; return keystr[0];
if (!strncmp(keystr, "KEY", 3) && keystr[3] >= '0' && keystr[3] <= '9')
return atoi(&keystr[3]);
for (j = 0; j < NUMKEYNAMES; j++) for (j = 0; j < NUMKEYNAMES; j++)
if (!stricmp(keynames[j].name, keystr)) if (!stricmp(keynames[j].name, keystr))
return keynames[j].keynum; return keynames[j].keynum;
if (strlen(keystr) > 3)
return atoi(&keystr[3]);
return 0; return 0;
} }