fixed #18 issue: memory leak NES while load/save

pebri86 · pebri86 · commit f0f84492721d · 2020-11-03T11:07:16.000+07:00
Signed-off-by: Fuji Pebri &lt;pebri86@gmail.com&gt;
diff --git a/esplay-nofrendo/components/nofrendo/libsnss/libsnss.c b/esplay-nofrendo/components/nofrendo/libsnss/libsnss.c
@@ -207,7 +207,7 @@ SNSS_OpenFile (SNSS_FILE **snssFile, const char *filename, SNSS_OPEN_MODE mode)
    *snssFile = malloc(sizeof(SNSS_FILE));
    if (NULL == *snssFile)
    {
-       abort();
+       //abort();
       return SNSS_OUT_OF_MEMORY;
    }
 
@@ -404,7 +404,7 @@ SNSS_ReadBaseBlock (SNSS_FILE *snssFile)
    snssFile->baseBlock.vramAddress = swap16 (snssFile->baseBlock.vramAddress);
    snssFile->baseBlock.spriteRamAddress = blockBytes[0x192F];
    snssFile->baseBlock.tileXOffset = blockBytes[0x1930];
-
+   free(blockBytes);
    return SNSS_OK;
 }
 
@@ -457,7 +457,7 @@ SNSS_WriteBaseBlock (SNSS_FILE *snssFile)
    }
 
    snssFile->headerBlock.numberOfBlocks++;
-
+   free(blockBytes);
    return SNSS_OK;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -207,7 +207,7 @@ SNSS_OpenFile (SNSS_FILE *snssFile, const char filename, SNSS_OPEN_MODE mode)`
`207`	`207`	`*snssFile = malloc(sizeof(SNSS_FILE));`
`208`	`208`	`if (NULL == *snssFile)`
`209`	`209`	`{`
`210`		`- abort();`
	`210`	`+ //abort();`
`211`	`211`	`return SNSS_OUT_OF_MEMORY;`
`212`	`212`	`}`
`213`	`213`
`@@ -404,7 +404,7 @@ SNSS_ReadBaseBlock (SNSS_FILE *snssFile)`
`404`	`404`	`snssFile->baseBlock.vramAddress = swap16 (snssFile->baseBlock.vramAddress);`
`405`	`405`	`snssFile->baseBlock.spriteRamAddress = blockBytes[0x192F];`
`406`	`406`	`snssFile->baseBlock.tileXOffset = blockBytes[0x1930];`
`407`		`-`
	`407`	`+ free(blockBytes);`
`408`	`408`	`return SNSS_OK;`
`409`	`409`	`}`
`410`	`410`
`@@ -457,7 +457,7 @@ SNSS_WriteBaseBlock (SNSS_FILE *snssFile)`
`457`	`457`	`}`
`458`	`458`
`459`	`459`	`snssFile->headerBlock.numberOfBlocks++;`
`460`		`-`
	`460`	`+ free(blockBytes);`
`461`	`461`	`return SNSS_OK;`
`462`	`462`	`}`
`463`	`463`