Adding is_nan tests to the number parsers

git-svn-id: https://ledger-smb.svn.sourceforge.net/svnroot/ledger-smb/trunk@1558 4979c152-3d1c-0410-bac9-87ea11338e46

2 files changed, 6 insertions, 0 deletions

diff --git a/LedgerSMB.pm b/LedgerSMB.pm
index 37652d5b..f61ae9a8 100755
--- a/LedgerSMB.pm
+++ b/LedgerSMB.pm
@@ -507,6 +507,9 @@ sub parse_amount {
     }
     $amount =~ s/\s?CR//;
     $amount = new Math::BigFloat($amount);
+    if ($amount->is_nan){
+        $self->error("Invalid number detected during parsing");
+    }
     return ( $amount * 1 );
 }
 
diff --git a/LedgerSMB/Form.pm b/LedgerSMB/Form.pm
index 920870ca..60d0ec19 100644
--- a/LedgerSMB/Form.pm
+++ b/LedgerSMB/Form.pm
@@ -793,6 +793,9 @@ sub parse_amount {
     my $decimalplaces = length $1 + length $2;
 
     $amount = new Math::BigFloat($amount);
+    if ($amount->is_nan){
+        $self->error("Invalid number detected during parsing");
+    }
 
     return ( $amount * 1 );
 }