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| author | Francois Pons <fpons@mandriva.com> | 2000-11-23 18:11:22 +0000 |
|---|---|---|
| committer | Francois Pons <fpons@mandriva.com> | 2000-11-23 18:11:22 +0000 |
| commit | cef6ffe832833828c044373b7bac83ce20f272ad (patch) | |
| tree | 55bb8494910dd9fc6fe4eaf5be7b74973a3c0978 /rpmtools.pm | |
| parent | ae86a0f5c400c85a104b8959809e9dab9069b2d0 (diff) | |
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fixed deadlock in some case on version_compare.
Diffstat (limited to 'rpmtools.pm')
| -rw-r--r-- | rpmtools.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/rpmtools.pm b/rpmtools.pm index 6805fd0..b7b7184 100644 --- a/rpmtools.pm +++ b/rpmtools.pm @@ -399,7 +399,7 @@ sub version_compare { local $_; while ($a || $b) { - my ($sb, $sa) = map { $1 if $a =~ /^\W*\d/ ? s/^\W*0*(\d+)// : s/^\W*(\D+)// } ($b, $a); + my ($sb, $sa) = map { $1 if ($a || 0) =~ /^\W*\d/ ? s/^\W*0*(\d+)// : s/^\W*(\D+)// } ($b, $a); $_ = length($sa) cmp length($sb) || $sa cmp $sb and return $_; } } |