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CVS log for src/usr.bin/mandoc/read.c


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Default branch: MAIN
Current tag: OPENBSD_6_5_BASE


Revision 1.183 / (download) - annotate - [select for diffs], Tue Mar 19 16:25:38 2019 UTC (5 years, 2 months ago) by schwarze
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5
Changes since 1.182: +3 -1 lines
Diff to previous 1.182 (colored)

When the last line of the input is empty and the previous line reduced
the line input buffer to a length of one byte, do not write one byte
past the end of the line input buffer.  Minimal code to show the bug:
printf ".ds X\n.X\n\n" | MALLOC_OPTIONS=C mandoc
Bug found by bentley@ in the sysutils/rancid par(1) manual page.

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