gimli-rs / object / 27408617610

61%

master: 57%

Build Type

push

github

Committed by web-flow

Commit Message

write/elf: overflow checks (#918)

The general strategy is to check the maximum for a value instead
of checking every conversion.

Where possible, change functions to use narrower types when we
require the caller to have already validated. The exception is
for values that have different widths for 32-bit and 64-bit ELF.

The status is:

- Encoder types are narrowed where possible, and documented for others
- Writer checks file size, and has narrowed types for caller provided
  counts, but doesn't check accumulators for its own counts
- Builder checks file size and all table counts

Coverage Stats

87 of 112 new or added lines in 5 files covered. (77.68%)

2 existing lines in 2 files now uncovered.

11805 of 19406 relevant lines covered (60.83%)

1.85 hits per line