winedbg: Fix check for register number (coverity)
André Hentschel
nerv at dawncrow.de
Mon Oct 22 12:46:44 CDT 2012
CID 713262
---
programs/winedbg/gdbproxy.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/programs/winedbg/gdbproxy.c b/programs/winedbg/gdbproxy.c
index ff845d2..b3978ae 100644
--- 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);
--
1.7.4.1
--
Best Regards, André Hentschel
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