diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/dump.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/dump.c b/src/dump.c index 1eff501f9..f529c4f02 100644 --- a/src/dump.c +++ b/src/dump.c @@ -996,13 +996,21 @@ mrb_dump_irep_cfunc(mrb_state *mrb, mrb_irep *irep, int debug_info, FILE *fp, co return MRB_DUMP_WRITE_FAULT; } while (bin_idx < bin_size) { - if (bin_idx % 16 == 0) fputs("\n", fp); + if (bin_idx % 16 == 0) { + if (fputs("\n", fp) == EOF) { + mrb_free(mrb, bin); + return MRB_DUMP_WRITE_FAULT; + } + } if (fprintf(fp, "0x%02x,", bin[bin_idx++]) < 0) { mrb_free(mrb, bin); return MRB_DUMP_WRITE_FAULT; } } - fputs("\n};\n", fp); + if (fputs("\n};\n", fp) == EOF) { + mrb_free(mrb, bin); + return MRB_DUMP_WRITE_FAULT; + } } mrb_free(mrb, bin); |