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-rwxr-xr-xmrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
index 5c7bd77e0..ff4d11d3a 100755
--- a/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
+++ b/mrbgems/mruby-bin-debugger/tools/mrdb/mrdb.c
@@ -273,7 +273,7 @@ get_command(mrb_state *mrb, mrdb_state *mrdb)
if (i == 0 && feof(stdin)) {
clearerr(stdin);
strcpy(mrdb->command, "quit");
- i += strlen("quit");
+ i += sizeof("quit") - 1;
}
if (i == MAX_COMMAND_LINE) {