Module Name: src
Committed By: kamil
Date: Sun Jun 14 01:26:46 UTC 2020
Modified Files:
src/usr.bin/jot: jot.c
Log Message:
Generate format after setting the prec value
Otherwise we end up with setting invalid printf format: "%.-1f" (from
"if (snprintf(p, sz, "%%.%df", prec) >= (int)sz)") for prec equal to -1,
which is not canonical (rejected by gcc and clang when used explicitly).
Detected by ASan (MKSANITIZER) for "jot 8".
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/usr.bin/jot/jot.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
