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GIB segfault fix

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This commit is contained in:
Brian Koropoff 2002-05-12 20:28:19 +00:00
parent f6697e0ef0
commit 09366866f7
1 changed files with 2 additions and 0 deletions
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2
libs/util/cmd.c
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@ -1344,6 +1344,8 @@ Cmd_Process (void)
if (cmd_activebuffer->legacy) // Legacy buffers will never require processing, ever if (cmd_activebuffer->legacy) // Legacy buffers will never require processing, ever
return 0; return 0;
if (!Cmd_Argc()) // No tokens, don't bother
return 0;
cmd = (cmd_function_t *) Hash_Find (cmd_hash, cmd_activebuffer->argv[0]->original->str); cmd = (cmd_function_t *) Hash_Find (cmd_hash, cmd_activebuffer->argv[0]->original->str);
if (cmd && cmd->pure) // If the function is pure, don't bother processing if (cmd && cmd->pure) // If the function is pure, don't bother processing
return 0; return 0;