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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2020/12/14 11:27:55 UTC
svn commit: r1884414 -
/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java
Author: tilman
Date: Mon Dec 14 11:27:55 2020
New Revision: 1884414
URL: http://svn.apache.org/viewvc?rev=1884414&view=rev
Log:
PDFBOX-4892: avoid NumberFormatException
Modified:
pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java
Modified: pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java?rev=1884414&r1=1884413&r2=1884414&view=diff
==============================================================================
--- pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java (original)
+++ pdfbox/trunk/fontbox/src/main/java/org/apache/fontbox/type1/Type1Lexer.java Mon Dec 14 11:27:55 2020
@@ -398,7 +398,7 @@ class Type1Lexer
/**
* Reads a (string).
*/
- private Token readString()
+ private Token readString() throws IOException
{
StringBuilder sb = new StringBuilder();
@@ -442,8 +442,15 @@ class Type1Lexer
if (Character.isDigit(c1))
{
String num = String.valueOf(new char[] { c1, getChar(), getChar() });
- Integer code = Integer.parseInt(num, 8);
- sb.append((char)(int)code);
+ try
+ {
+ Integer code = Integer.parseInt(num, 8);
+ sb.append((char) (int) code);
+ }
+ catch (NumberFormatException ex)
+ {
+ throw new IOException(ex);
+ }
}
break;
case '\r':