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| author | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 13:09:56 +0300 |
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| committer | Arnold D. Robbins <arnold@skeeve.com> | 2010-07-16 13:09:56 +0300 |
| commit | bc70de7b3302d5a81515b901cae376b8b51d2004 (patch) | |
| tree | d36d6743e65697f6923b79d0ea8f9f9bf4ef7398 /test/ofmtbig.awk | |
| parent | b9e4a1fd4c8c8753ab8a9887bab55f03efe1e3e2 (diff) | |
| download | egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.tar.gz egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.tar.bz2 egawk-bc70de7b3302d5a81515b901cae376b8b51d2004.zip | |
Move to gawk-3.1.0.
Diffstat (limited to 'test/ofmtbig.awk')
| -rw-r--r-- | test/ofmtbig.awk | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/test/ofmtbig.awk b/test/ofmtbig.awk new file mode 100644 index 00000000..f1b23849 --- /dev/null +++ b/test/ofmtbig.awk @@ -0,0 +1,125 @@ +# +# [USEMAP] +# +# Problem Report gnu/7821 +# +# awk in free(): warning: chunk is already free. +# +# Confidential +# no +# +# Severity +# serious +# +# Priority +# medium +# +# Responsible +# freebsd-bugs@freebsd.org +# +# State +# suspended +# +# Class +# sw-bug +# +# Submitter-Id +# current-users +# +# Arrival-Date +# Thu Sep 3 10:30:00 PDT 1998 +# +# Last-Modified +# Thu Sep 17 02:04:26 PDT 1998 +# +# Originator +# Alexander Litvin archer@lucky.net +# +# Organization +# +# +#Lucky Net ltd. +# +# Release +# FreeBSD 3.0-CURRENT i386 +# +# Environment +# +# +#FreeBSD grape.carrier.kiev.ua 3.0-CURRENT FreeBSD 3.0-CURRENT #121: Thu Sep 3 +#1 +#1:21:44 EEST 1998 archer@grape.carrier.kiev.ua:/usr/src/sys/compile/GRAPE +#i +#386 +# +# Description +# +# +#The problem first appeared when GNU awk in 3.0-CURRENT was apgraded to +#3.0.3. I run C-News, which uses awk extensively. After awk apgrade C-News +#expire stopped to work. It appeared that some GNU awk 3.0.3 programms when +#given absolutely legitimate input fail, giving out a number of messages: +# +#awk in free(): warning: chunk is already free. +# +# How-To-Repeat +# +# +#Run the following awk program (it is cut out of C-News expire scripts). +#I was not able to cut it down more -- omitting some portions of the +#code (e.g. OFMT line), make error go away in this case, though it +#certainly does not fix awk. +# +#----------------cut-here---------------- +#!/usr/bin/awk -f +BEGIN { + OFMT = "%.12g" + big = 99999999999 + lowest = big + small = 0 + highest = small +} + +$0 ~ /^[0-9]+$/ { + if ($1 < lowest) + lowest = $1 + if ($1 > highest) + highest = $1 + next +} + +$0 ~ /^[a-z]+/ { + print dir, highest, lowest + dir = $0 + lowest = big + highest = small +} +#----------------cut-here---------------- +# +#To get the error, just give this script the following input: +#----------------cut-here---------------- +#a +#1 +#b +#----------------cut-here---------------- +# +# Fix +# +# +#I was not able to track the error in awk sources. As a workaround, +#I just reverted to GNU awk 2.15.5. +# +# Audit-Trail +# +# +#State-Changed-From-To: open-suspended +#State-Changed-By: phk +#State-Changed-When: Thu Sep 17 02:04:08 PDT 1998 +#State-Changed-Why: +#reported to GNU maintainer. +# +# Submit Followup +# _________________________________________________________________ +# +# +# www@freebsd.org |