diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a1d139..2298231 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@
 * Fixed a crasher for unreadable files in `+pathIsAZip:` (Issue #99)
 * Deprecated all overloads of `-writeData:...` and `-writeIntoBuffer:...` that take any file properties other than the path, replacing them each with a single call that takes an instance of the new `ZipFileProperties`. This allows for all the default values to be defined in one place, so you can specify only where you want to deviate from the defaults (Issue #89, PR #97)
 * Fixed buffer overrun vulnerability when deleting a file in an archive where not every file has a file comment (Issue #106)
+* Fixed deallocated pointer use when a file write occurs inside the block of a file write operation, already an error condition (Issue #107)
 
 ## 1.9
 
diff --git a/Source/UZKArchive.m b/Source/UZKArchive.m
index dd1a4ae..9821c08 100644
--- a/Source/UZKArchive.m
+++ b/Source/UZKArchive.m
@@ -1805,6 +1805,8 @@ - (BOOL)performActionWithArchiveOpen:(void(^)(NSError * __autoreleasing*innerErr
         NSError *openError = nil;
         NSError *actionError = nil;
         
+        BOOL shouldCloseFile = YES;
+        
         @try {
             if (![self openFile:self.filename
                          inMode:mode
@@ -1817,6 +1819,7 @@ - (BOOL)performActionWithArchiveOpen:(void(^)(NSError * __autoreleasing*innerErr
                     *error = openError;
                 }
                 
+                shouldCloseFile = openError.code != UZKErrorCodeFileWrite;
                 return NO;
             }
             
@@ -1826,15 +1829,17 @@ - (BOOL)performActionWithArchiveOpen:(void(^)(NSError * __autoreleasing*innerErr
             }
         }
         @finally {
-            NSError *closeError = nil;
-            if (![self closeFile:&closeError inMode:mode]) {
-                UZKLogDebug("Archive failed to close");
-
-                if (error && !actionError && !openError) {
-                    *error = closeError;
+            if (shouldCloseFile) {
+                NSError *closeError = nil;
+                if (![self closeFile:&closeError inMode:mode]) {
+                    UZKLogDebug("Archive failed to close");
+                    
+                    if (error && !actionError && !openError) {
+                        *error = closeError;
+                    }
+                    
+                    return NO;
                 }
-                
-                return NO;
             }
         }
         
diff --git a/Tests/ModesTests.m b/Tests/ModesTests.m
index 06287c1..098f35f 100644
--- a/Tests/ModesTests.m
+++ b/Tests/ModesTests.m
@@ -93,12 +93,12 @@ - (void)testModes_NestedWrites
     UZKArchive *archive = [[UZKArchive alloc] initWithURL:testArchiveURL error:nil];
     NSError *outerWriteError = nil;
     
-    [archive writeIntoBufferAtPath:@"newFile.zip"
+    [archive writeIntoBufferAtPath:@"outer file.txt"
                              error:&outerWriteError
                              block:
      ^BOOL(BOOL(^writeData)(const void *bytes, unsigned int length), NSError**(actionError)) {
          NSError *innerWriteError = nil;
-         [archive writeIntoBufferAtPath:@"newFile.zip"
+         [archive writeIntoBufferAtPath:@"inner file.txt"
                                   error:&innerWriteError
                                   block:^BOOL(BOOL(^writeData)(const void *bytes, unsigned int length), NSError**(actionError)) {return YES;}];
          XCTAssertNotNil(innerWriteError, @"Nested write operation succeeded");