diff options
| -rw-r--r-- | mrbgems/mruby-bin-mirb/tools/mirb/mirb.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c index 5867d9a14..50556e092 100644 --- a/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c +++ b/mrbgems/mruby-bin-mirb/tools/mirb/mirb.c @@ -286,10 +286,12 @@ main(int argc, char **argv) if (!home) home = getenv("USERPROFILE"); #endif - strcpy(history_path, home); - strcat(history_path, "/"); - strcat(history_path, history_file_name); - read_history(history_path); + if (home) { + strcpy(history_path, home); + strcat(history_path, "/"); + strcat(history_path, history_file_name); + read_history(history_path); + } #endif |