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Add a regression test for our Gentoo __fread_chk() bug.

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Sam Hocevar 2010-02-27 19:38:54 +00:00 committed by sam
parent abae6a4d0b
commit d61e61796b
1 changed files with 5 additions and 0 deletions
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5
test/check-utils
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@ -17,6 +17,7 @@ HAVE_GETLINE=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getline(' && echo "y")
HAVE_GETDELIM=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getdelim(' && echo "y")
HAVE_GETC_UNLOCKED=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ getc_unlocked(' && echo "y")
HAVE_FGETC_UNLOCKED=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ fgetc_unlocked(' && echo "y")
HAVE___FREAD_CHK=$("$ZZAT" -l | grep >/dev/null 2>&1 '^ __fread_chk(' && echo "y")
checkutils()
{
@ -76,6 +77,10 @@ checkutils()
check "$ZZOPTS" "$ZZAT -x \"repeat(33000,getc_unlocked(),feof(10),ungetc(),getline())\" $file" \
"sed getc_unlocked() bug regression"
fi
if [ "$HAVE___FREAD_CHK" = "y" ]; then
check "$ZZOPTS" "$ZZAT -x \"repeat(-1,__fread_chk(1,1000),feof(1))\" $file" \
"Gentoo __fread_chk() bug regression"
fi
# Misc tests
for n in \
"fread(1,33000)" \