Handle non-hex input properly

2012-11-19 22:13:21 -06:00 · 2012-11-19 22:13:21 -06:00 · 5274a1331a
parent c682bb6bb1
commit 5274a1331a
1 changed files with 6 additions and 1 deletions
--- a/tools/pattern_offset.rb
+++ b/tools/pattern_offset.rb
@ -25,7 +25,12 @@ end
 value = ARGV.shift
 len   = ARGV.shift || 8192

-value  = value.hex if (value.length >= 8 and value.hex > 0)
+if (value.length >= 8 and value.hex > 0)
+	value = value.hex
+else
+	value = value[0,4].unpack("V").first
+end
+
 buffer = Rex::Text.pattern_create(len.to_i)

 offset = Rex::Text.pattern_offset(buffer, value)