winedbg: Fix check for register number (coverity).

72836c0b · André Hentschel · Alexandre Julliard · 4704e783 · 72836c0b
Commit 72836c0b authored Oct 22, 2012 by André Hentschel Committed by Alexandre Julliard Oct 23, 2012
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gdbproxy.c programs/winedbg/gdbproxy.c +1 -1

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--- a/programs/winedbg/gdbproxy.c
+++ b/programs/winedbg/gdbproxy.c
@@ -1547,7 +1547,7 @@ static enum packet_return packet_write_register(struct gdb_context* gdbctx)
    assert(gdbctx->in_trap);

    reg = strtoul(gdbctx->in_packet, &ptr, 16);
-    if (ptr == NULL || reg > cpu_num_regs || *ptr++ != '=')
+    if (ptr == NULL || reg >= cpu_num_regs || *ptr++ != '=')
    {
        if (gdbctx->trace & GDBPXY_TRC_COMMAND_ERROR)
            fprintf(stderr, "Invalid register index %s\n", gdbctx->in_packet);