Bug #13439: [PATCH] fix RSTRUCT_LEN macro in public C API

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 2.2: DONTNEED, 2.3: DONTNEED, 2.4: DONE

[normalperson (Eric Wong)]

rb_struct_size returns an Integer VALUE, so it must be converted
to a long for compatibility with previous Ruby C API versions.

• ext/-test-/struct/len.c: new
• test/-ext-/struct/test_len.rb: new
• include/ruby/ruby.h (RSTRUCT_LEN): use NUM2LONG

• Status changed from Open to Closed

Applied in changeset trunk|r58359.

---

fix RSTRUCT_LEN macro in public C API

rb_struct_size returns an Integer VALUE, so it must be converted
to a long for compatibility with previous Ruby C API versions.

• ext/-test-/struct/len.c: new
• test/-ext-/struct/test_len.rb: new
• include/ruby/ruby.h (RSTRUCT_LEN): use NUM2LONG
  [ruby-core:80692] [Bug #13439]

[usa (Usaku NAKAMURA)]

• Backport changed from 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: REQUIRED to 2.2: DONTNEED, 2.3: DONTNEED, 2.4: REQUIRED

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.2: DONTNEED, 2.3: DONTNEED, 2.4: REQUIRED to 2.2: DONTNEED, 2.3: DONTNEED, 2.4: DONE

ruby_2_4 r58636 merged revision(s) 58359.