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backtrace.c (mrb_unpack_backtrace): need no NULL check

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Yukihiro "Matz" Matsumoto
2024-03-05 12:24:49 +09:00
parent 0ca4ab886f
commit 130ec9cd90
1 changed files with 1 additions and 1 deletions
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src/backtrace.c
+1 -1
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@@ -167,7 +167,7 @@ mrb_unpack_backtrace(mrb_state *mrb, struct RBasic *backtrace)
mrb_assert(backtrace->tt == MRB_TT_BACKTRACE);
struct RBacktrace *bt = (struct RBacktrace*)backtrace;
mrb_int n = bt ? (mrb_int)bt->len : 0;
mrb_int n = (mrb_int)bt->len;
const struct mrb_backtrace_location *loc = bt->locations;
backtrace = mrb_basic_ptr(mrb_ary_new_capa(mrb, n));