From e64bbf889e506ff08b5390d44969b76b26310b10 Mon Sep 17 00:00:00 2001
From: "peterl%netscape.com"
 <peterl%netscape.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Thu, 11 Feb 1999 06:42:02 +0000
Subject: [PATCH] fixed bug while tokenizing ints at end of input stream

git-svn-id: svn://10.0.0.236/trunk@20384 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/content/html/style/src/nsCSSScanner.cpp | 8 ++++++++
 mozilla/layout/html/style/src/nsCSSScanner.cpp  | 8 ++++++++
 mozilla/layout/style/nsCSSScanner.cpp           | 8 ++++++++
 3 files changed, 24 insertions(+)

diff --git a/mozilla/content/html/style/src/nsCSSScanner.cpp b/mozilla/content/html/style/src/nsCSSScanner.cpp
index f00044d4c79..43ff6c26036 100644
--- a/mozilla/content/html/style/src/nsCSSScanner.cpp
+++ b/mozilla/content/html/style/src/nsCSSScanner.cpp
@@ -674,6 +674,7 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
     } else if ('%' == c) {
       type = eCSSToken_Percentage;
       value = value / 100.0f;
+      ident.SetLength(0);
     } else {
       // Put back character that stopped numeric scan
       Unread();
@@ -684,6 +685,13 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
       ident.SetLength(0);
     }
   }
+  else {  // stream ended
+    if (!gotDot) {
+      aToken.mInteger = ident.ToInteger(&ec);
+      aToken.mIntegerValid = PR_TRUE;
+    }
+    ident.SetLength(0);
+  }
   aToken.mNumber = value;
   aToken.mType = type;
   return PR_TRUE;
diff --git a/mozilla/layout/html/style/src/nsCSSScanner.cpp b/mozilla/layout/html/style/src/nsCSSScanner.cpp
index f00044d4c79..43ff6c26036 100644
--- a/mozilla/layout/html/style/src/nsCSSScanner.cpp
+++ b/mozilla/layout/html/style/src/nsCSSScanner.cpp
@@ -674,6 +674,7 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
     } else if ('%' == c) {
       type = eCSSToken_Percentage;
       value = value / 100.0f;
+      ident.SetLength(0);
     } else {
       // Put back character that stopped numeric scan
       Unread();
@@ -684,6 +685,13 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
       ident.SetLength(0);
     }
   }
+  else {  // stream ended
+    if (!gotDot) {
+      aToken.mInteger = ident.ToInteger(&ec);
+      aToken.mIntegerValid = PR_TRUE;
+    }
+    ident.SetLength(0);
+  }
   aToken.mNumber = value;
   aToken.mType = type;
   return PR_TRUE;
diff --git a/mozilla/layout/style/nsCSSScanner.cpp b/mozilla/layout/style/nsCSSScanner.cpp
index f00044d4c79..43ff6c26036 100644
--- a/mozilla/layout/style/nsCSSScanner.cpp
+++ b/mozilla/layout/style/nsCSSScanner.cpp
@@ -674,6 +674,7 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
     } else if ('%' == c) {
       type = eCSSToken_Percentage;
       value = value / 100.0f;
+      ident.SetLength(0);
     } else {
       // Put back character that stopped numeric scan
       Unread();
@@ -684,6 +685,13 @@ PRBool nsCSSScanner::ParseNumber(PRInt32& aErrorCode, PRInt32 c,
       ident.SetLength(0);
     }
   }
+  else {  // stream ended
+    if (!gotDot) {
+      aToken.mInteger = ident.ToInteger(&ec);
+      aToken.mIntegerValid = PR_TRUE;
+    }
+    ident.SetLength(0);
+  }
   aToken.mNumber = value;
   aToken.mType = type;
   return PR_TRUE;