Fix mismatching allocation and deallocation issues.

The form of delete should match the form that is used in the new command.
Otherwise the behavior is undefined.

2 files changed, 6 insertions, 6 deletions

diff --git a/platform/windows/gsprint/gsprint.cpp b/platform/windows/gsprint/gsprint.cpp
index 813364a8..4f4a3924 100644
--- a/platform/windows/gsprint/gsprint.cpp
+++ b/platform/windows/gsprint/gsprint.cpp
@@ -30,7 +30,7 @@ SYMBOL_DECLSPEC int __stdcall ShowPropertiesDialog(void *hptr, void *printername
 
 	if (!OpenPrinter(output, &hPrinter, NULL))
 	{
-		free(output);
+		delete[] output;
 		return FAIL;
 	}
 
@@ -39,7 +39,7 @@ SYMBOL_DECLSPEC int __stdcall ShowPropertiesDialog(void *hptr, void *printername
 	pDevMode = (LPDEVMODE)malloc(dwNeeded);
 	if (pDevMode == NULL)
 	{
-		free(output);
+		delete[] output;
 		ClosePrinter(hPrinter);
 		return FAIL;
 	}
@@ -53,7 +53,7 @@ SYMBOL_DECLSPEC int __stdcall ShowPropertiesDialog(void *hptr, void *printername
 	dwRet = DocumentProperties(hWnd, hPrinter, output, pDevMode, NULL, fMode);
 	if (dwRet != IDOK)
 	{
-		free(output);
+		delete[] output;
 		ClosePrinter(hPrinter);
 		free(pDevMode);
 		return FAIL;
@@ -67,7 +67,7 @@ SYMBOL_DECLSPEC int __stdcall ShowPropertiesDialog(void *hptr, void *printername
 
 	/* Clean up */
 	free(pDevMode);
-	free(output);
+	delete[] output;
 	ClosePrinter(hPrinter);
 	return 0;
 }
diff --git a/platform/windows/mupdfnet/mupdfnet.cpp b/platform/windows/mupdfnet/mupdfnet.cpp
index 854d40c5..a778537a 100644
--- a/platform/windows/mupdfnet/mupdfnet.cpp
+++ b/platform/windows/mupdfnet/mupdfnet.cpp
@@ -452,13 +452,13 @@ SYMBOL_DECLSPEC int __stdcall mExtractPages(PCWSTR infile, PCWSTR outfile,
 	fz_optind = 1;
 	result = pdfclean_main(argc, argv);
 	
-	delete(num);
+	delete[] num;
 	delete(infilechar);
 	delete(outfilechar);
 	if (has_password)
 		delete(passchar);
 	if (num_pages > 0)
-		delete(pagenums);
+		delete[] pagenums;
 	delete(argv);
 	return result;
 }