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Prevent a buffer overflow.

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This commit is contained in:
Yamagi Burmeister 2012-06-01 18:13:30 +02:00
parent f9837b9130
commit 32fe0ba21f
1 changed files with 5 additions and 0 deletions
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5
src/client/cl_console.c
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@ -124,6 +124,11 @@ void Con_Dump_f (void) {
return;
}
if (con.linewidth > 1024) {
Com_Printf ("con.linewidth too large!\n");
return;
}
Com_sprintf (name, sizeof(name), "%s/%s.txt", FS_Gamedir(), Cmd_Argv(1));
Com_Printf ("Dumped console text to %s.\n", name);