# Detect instances of "if (p) free (p);".
# Likewise for "if (p != NULL) free (p);". And with braces.
-my $VERSION = '2008-02-11 08:08'; # UTC
+my $VERSION = '2008-04-29 17:55'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
{
if ($line =~
/\b(if\s*\(\s*(\S+?)(?:\s*!=\s*NULL)?\s*\)
- (?: \s*$regexp\s*\(\s*\2\s*\)|
- \s*\{\s*$regexp\s*\(\s*\2\s*\)\s*;\s*\}))/sx)
+ (?: \s*$regexp\s*\((?:\s*\([^)]+\))?\s*\2\s*\)|
+ \s*\{\s*$regexp\s*\((?:\s*\([^)]+\))?\s*\2\s*\)\s*;\s*\}))/sx)
{
$found_match = 1;
$list