Module Name: src
Committed By: rillig
Date: Fri Feb 16 19:20:38 UTC 2024
Modified Files:
src/common/lib/libutil: snprintb.c
src/tests/lib/libutil: t_snprintb.c
Log Message:
snprintb: fix integer overflow when writing past a small buffer
Previously, snprintb returned -1 in this case, assuming that the
snprintf used in FMTSTR validates against an overly large buffer size.
To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/common/lib/libutil/snprintb.c
cvs rdiff -u -r1.18 -r1.19 src/tests/lib/libutil/t_snprintb.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
