diff --git a/core/org.eclipse.cdt.core.win32/ChangeLog b/core/org.eclipse.cdt.core.win32/ChangeLog
index db16070fca9..f6b35e20d69 100644
--- a/core/org.eclipse.cdt.core.win32/ChangeLog
+++ b/core/org.eclipse.cdt.core.win32/ChangeLog
@@ -1,4 +1,10 @@
-2004-0813 Alex Chapiro
+2004-09-06 Alex Chapiro
+
+	Fix for PR 75677
+	* os/win32/x86/spawner.dll
+	* library/Win32ProcessEx.c
+
+2004-08-13 Alex Chapiro
 
 	Fix for PR PR 71601
 
diff --git a/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c b/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
index 1dd173c06e2..2732d2e0fd2 100644
--- a/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
+++ b/core/org.eclipse.cdt.core.win32/library/Win32ProcessEx.c
@@ -263,6 +263,7 @@ JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_spawner_Spawner_exec0
 				(*env) -> ReleaseStringChars(env, item, str);
 				}
 			}
+			szEnvBlock[nPos] = _T('\0');
 		}
 
 
diff --git a/core/org.eclipse.cdt.core.win32/os/win32/x86/spawner.dll b/core/org.eclipse.cdt.core.win32/os/win32/x86/spawner.dll
index ad5bc2bfa83..6931eb8ac6c 100644
Binary files a/core/org.eclipse.cdt.core.win32/os/win32/x86/spawner.dll and b/core/org.eclipse.cdt.core.win32/os/win32/x86/spawner.dll differ