| ... | @@ -3399,15 +3399,15 @@ pub fn writeMergeSections(self: *Elf) !void { | ... | @@ -3399,15 +3399,15 @@ pub fn writeMergeSections(self: *Elf) !void { |
| 3399 | | 3399 | |
| 3400 | for (self.merge_sections.items) |msec| { | 3400 | for (self.merge_sections.items) |msec| { |
| 3401 | const shdr = self.shdrs.items[msec.output_section_index]; | 3401 | const shdr = self.shdrs.items[msec.output_section_index]; |
| 3402 | | 3402 | const size = math.cast(usize, shdr.sh_size) orelse return error.Overflow; |
| 3403 | try buffer.ensureTotalCapacity(shdr.sh_size); | 3403 | try buffer.ensureTotalCapacity(size); |
| 3404 | buffer.appendNTimesAssumeCapacity(0, shdr.sh_size); | 3404 | buffer.appendNTimesAssumeCapacity(0, size); |
| 3405 | | 3405 | |
| 3406 | for (msec.subsections.items) |msub_index| { | 3406 | for (msec.subsections.items) |msub_index| { |
| 3407 | const msub = self.mergeSubsection(msub_index); | 3407 | const msub = self.mergeSubsection(msub_index); |
| 3408 | assert(msub.alive); | 3408 | assert(msub.alive); |
| 3409 | const string = msub.getString(self); | 3409 | const string = msub.getString(self); |
| 3410 | const off: u64 = @intCast(msub.value); | 3410 | const off = math.cast(usize, msub.value) orelse return error.Overflow; |
| 3411 | @memcpy(buffer.items[off..][0..string.len], string); | 3411 | @memcpy(buffer.items[off..][0..string.len], string); |
| 3412 | } | 3412 | } |
| 3413 | | 3413 | |
Jakub Konka <kubkon@jakubkonka.com> 2024-04-21 00:27:16+02:00
src