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Fix possible memory leak in error conditions when saving resized album art.

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This commit is contained in:
Justin Maggard
2014-01-16 16:07:53 -08:00
parent a21bbe557d
commit 9eec5b8cac
3 changed files with 15 additions and 16 deletions
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10
image_utils.c
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@ -838,8 +838,8 @@ image_save_to_jpeg_buf(image_s * pimage, int * size)
return dst.buf;
}
int
image_save_to_jpeg_file(image_s * pimage, const char * path)
char *
image_save_to_jpeg_file(image_s * pimage, char * path)
{
int nwritten, size = 0;
unsigned char * buf;
@ -847,16 +847,16 @@ image_save_to_jpeg_file(image_s * pimage, const char * path)
buf = image_save_to_jpeg_buf(pimage, &size);
if( !buf )
return -1;
return NULL;
dst_file = fopen(path, "w");
if( !dst_file )
{
free(buf);
return -1;
return NULL;
}
nwritten = fwrite(buf, 1, size, dst_file);
fclose(dst_file);
free(buf);
return (nwritten==size ? 0 : 1);
return (nwritten == size) ? path : NULL;
}