josch/mmdebstrap
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do not run genext2fs if $numblocks value is invalid

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Johannes Schauer Marin Rodrigues 2023-10-23 11:51:14 +02:00
parent d02ea1c7f1
commit 1a62ccec46
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 2 additions and 0 deletions
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mmdebstrap
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@ -6175,6 +6175,8 @@ sub main() {
# nothing to do # nothing to do
} elsif (any { $_ eq $options->{format} } ('directory', 'null')) { } elsif (any { $_ eq $options->{format} } ('directory', 'null')) {
# nothing to do # nothing to do
} elsif ($options->{format} eq 'ext2' && $numblocks <= 0) {
# nothing to do because of invalid $numblocks
} elsif (any { $_ eq $options->{format} } ('tar', 'squashfs', 'ext2')) { } elsif (any { $_ eq $options->{format} } ('tar', 'squashfs', 'ext2')) {
# we use eval() so that error() doesn't take this process down and # we use eval() so that error() doesn't take this process down and
# thus leaves the setup() process without a parent # thus leaves the setup() process without a parent