diff options
| author | Peter Zhu <[email protected]> | 2024-04-25 10:45:26 -0400 |
|---|---|---|
| committer | Peter Zhu <[email protected]> | 2024-04-26 11:43:14 -0400 |
| commit | 353cba49558d56b10ed549a628ee54cd8875b8f5 (patch) | |
| tree | faaa6f009a783852e9739697c475b112f8c5ea98 | |
| parent | 67b79d484f97033d362305607f0031ef7fa39f12 (diff) | |
Use fprintf for error message when loading external GC
The error message is often long, so using a small buffer could cause it
to be truncated. rb_bug also has a 256 byte message buffer, so it could
also be truncated.
| -rw-r--r-- | gc.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1893,10 +1893,11 @@ ruby_external_gc_init() char *gc_so_path = getenv("RUBY_GC_LIBRARY_PATH"); void *handle = NULL; if (gc_so_path) { - char error[128]; + char error[1024]; handle = dln_open(gc_so_path, error, sizeof(error)); if (!handle) { - rb_bug("ruby_external_gc_init: Shared library %s cannot be opened (%s)", gc_so_path, error); + fprintf(stderr, "%s", error); + rb_bug("ruby_external_gc_init: Shared library %s cannot be opened", gc_so_path); } } |