GBA: Fix filehandle leak with savegames

CHANGES

@@ -34,6 +34,7 @@ Bugfixes:
  - VFS: Fix uninitialized varaible reading from 7z
  - GBA: Fix losing IRQs when CPSR I bit isn't cleared
  - VFS: Fix reading multiple files from a 7z archive
+ - GBA: Fix filehandle leak with savegames
 Misc:
  - 3DS: Use blip_add_delta_fast for a small speed improvement
  - OpenGL: Log shader compilation failure

src/gba/memory.c

@@ -12,6 +12,7 @@
 #include "gba/hle-bios.h"
 #include "util/math.h"
 #include "util/memory.h"
+#include "util/vfs.h"
 
 #define IDLE_LOOP_THRESHOLD 10000
 
@@ -92,6 +93,9 @@ void GBAMemoryDeinit(struct GBA* gba) {
 		mappedMemoryFree(gba->memory.rom, gba->memory.romSize);
 	}
 	GBASavedataDeinit(&gba->memory.savedata);
+	if (gba->memory.savedata.realVf) {
+		gba->memory.savedata.realVf->close(gba->memory.savedata.realVf);
+	}
 }
 
 void GBAMemoryReset(struct GBA* gba) {

src/gba/savedata.c

@@ -47,6 +47,9 @@ void GBASavedataDeinit(struct GBASavedata* savedata) {
 	if (savedata->vf) {
 		size_t size = GBASavedataSize(savedata);
 		savedata->vf->unmap(savedata->vf, savedata->data, size);
+		if (savedata->vf != savedata->realVf) {
+			savedata->vf->close(savedata->vf);
+		}
 		savedata->vf = 0;
 	} else {
 		switch (savedata->type) {