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| author | Zhang Xiaohui <[email protected]> | 2020-11-18 17:07:20 +0800 |
|---|---|---|
| committer | Zhang Xiaohui <[email protected]> | 2020-11-18 17:07:20 +0800 |
| commit | d3e17eedeeed41241e297b9a8b9d26f54b40f250 (patch) | |
| tree | a52be78fd82d26d99e471af2538b2323c321fc27 /src/dump.c | |
| parent | 3d8350f9202576a18695d877afa1e88986df513f (diff) | |
| download | mruby-d3e17eedeeed41241e297b9a8b9d26f54b40f250.tar.gz mruby-d3e17eedeeed41241e297b9a8b9d26f54b40f250.zip | |
Check if irep->reps is NULL in lv_defined_p
Diffstat (limited to 'src/dump.c')
| -rw-r--r-- | src/dump.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/dump.c b/src/dump.c index 2bc1b0a53..4bec85006 100644 --- a/src/dump.c +++ b/src/dump.c @@ -773,8 +773,10 @@ lv_defined_p(const mrb_irep *irep) if (irep->lv) { return TRUE; } - for (i = 0; i < irep->rlen; ++i) { - if (lv_defined_p(irep->reps[i])) { return TRUE; } + if (irep->reps) { + for (i = 0; i < irep->rlen; ++i) { + if (lv_defined_p(irep->reps[i])) { return TRUE; } + } } return FALSE; |