Merge pull request #4614 from OSGeo/backport-4609-to-release/3.3

[Backport release/3.3] ERS: Fix off-by-one error when reading ERS header
OSGeo · Oct 7, 2021 · 38e2490 · 38e2490
2 parents bc1ffc4 + 46a79b4
commit 38e2490
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gdal/frmts/ers/ershdrnode.cpp b/gdal/frmts/ers/ershdrnode.cpp
@@ -175,7 +175,7 @@ int ERSHdrNode::ParseChildren( VSILFILE * fp, int nRecLevel )
 
         if( (iOff = osLine.find_first_of( '=' )) != std::string::npos )
         {
-            CPLString osName = iOff == 0 ? std::string() : osLine.substr(0,iOff-1);
+            CPLString osName = iOff == 0 ? std::string() : osLine.substr(0,iOff);
             osName.Trim();
 
             CPLString osValue = osLine.c_str() + iOff + 1;