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| author | Clayton Smith <[email protected]> | 2016-12-13 10:04:15 -0500 |
|---|---|---|
| committer | Clayton Smith <[email protected]> | 2016-12-13 10:04:15 -0500 |
| commit | 73ad7395c066c4ffbf9c082be6bb45b2214e9286 (patch) | |
| tree | 9622ea696712b781cf24d8e4b3e46349158a9c64 /src/range.c | |
| parent | fead715cef36abe7fe448b240636312acdd10775 (diff) | |
| download | mruby-73ad7395c066c4ffbf9c082be6bb45b2214e9286.tar.gz mruby-73ad7395c066c4ffbf9c082be6bb45b2214e9286.zip | |
Check type before calling mrb_range_ptr.
Diffstat (limited to 'src/range.c')
| -rw-r--r-- | src/range.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/range.c b/src/range.c index 417957420..73fe7589b 100644 --- a/src/range.c +++ b/src/range.c @@ -252,9 +252,10 @@ static mrb_bool range_beg_len(mrb_state *mrb, mrb_value range, mrb_int *begp, mrb_int *lenp, mrb_int len, mrb_bool trunc) { mrb_int beg, end; - struct RRange *r = mrb_range_ptr(mrb, range); + struct RRange *r; if (mrb_type(range) != MRB_TT_RANGE) return FALSE; + r = mrb_range_ptr(mrb, range); beg = mrb_int(mrb, r->edges->beg); end = mrb_int(mrb, r->edges->end); |