#1296 Fix submitted.

2017-05-27 10:18:17 +01:00 · 2017-05-27 10:18:17 +01:00 · 2f8681e120
commit 2f8681e120
parent a0a4eb5155
1 changed files with 2 additions and 0 deletions
--- a/src/tiffcomposite.cpp
+++ b/src/tiffcomposite.cpp
@ -1611,6 +1611,8 @@ namespace Exiv2 {
    uint32_t TiffImageEntry::doWriteImage(IoWrapper& ioWrapper,
                                          ByteOrder  /*byteOrder*/) const
    {
+        if ( !pValue() ) throw Error(21); // #1296
+        
        uint32_t len = pValue()->sizeDataArea();
        if (len > 0) {
 #ifdef DEBUG