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Fix MEMMOVE in rb_darray_insert

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Ruby's MEMMOVE takes in the element data type for the third argument, not
the size of the element. What this did was do sizeof(sizeof( ... )) which
always returned sizeof(size_t).
This commit is contained in:
Peter Zhu 2024-12-23 10:55:49 -05:00
parent 13e6fe9bbc
commit 07e89bde46
Notes: git 2024-12-24 14:40:30 +00:00 
Merged: https://github.com/ruby/ruby/pull/12442
1 changed files with 1 additions and 1 deletions
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2
darray.h
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@ -58,7 +58,7 @@
MEMMOVE( \
rb_darray_ref(*(ptr_to_ary), idx + 1), \
rb_darray_ref(*(ptr_to_ary), idx), \
sizeof((*(ptr_to_ary))->data[0]), \
(*(ptr_to_ary))->data[0], \
rb_darray_size(*(ptr_to_ary)) - idx); \
rb_darray_set(*(ptr_to_ary), idx, element); \
(*(ptr_to_ary))->meta.size++; \