diff options
Diffstat (limited to 'source/blender/imbuf/intern/thumbs.c')
| -rw-r--r-- | source/blender/imbuf/intern/thumbs.c | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/source/blender/imbuf/intern/thumbs.c b/source/blender/imbuf/intern/thumbs.c index 1f2eebbedc0..1d91f34f4fa 100644 --- a/source/blender/imbuf/intern/thumbs.c +++ b/source/blender/imbuf/intern/thumbs.c @@ -108,19 +108,19 @@ typedef enum { } UnsafeCharacterSet; static const unsigned char acceptable[96] = { - /* A table of the ASCII chars from space (32) to DEL (127) */ - /* ! " # $ % & ' ( ) * + , - . / */ - 0x00,0x3F,0x20,0x20,0x28,0x00,0x2C,0x3F,0x3F,0x3F,0x3F,0x2A,0x28,0x3F,0x3F,0x1C, - /* 0 1 2 3 4 5 6 7 8 9 : ; < = > ? */ - 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x38,0x20,0x20,0x2C,0x20,0x20, - /* @ A B C D E F G H I J K L M N O */ - 0x38,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, - /* P Q R S T U V W X Y Z [ \ ] ^ _ */ - 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x20,0x20,0x20,0x20,0x3F, - /* ` a b c d e f g h i j k l m n o */ - 0x20,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, - /* p q r s t u v w x y z { | } ~ DEL */ - 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x20,0x20,0x20,0x3F,0x20 + /* A table of the ASCII chars from space (32) to DEL (127) */ + /* ! " # $ % & ' ( ) * + , - . / */ + 0x00,0x3F,0x20,0x20,0x28,0x00,0x2C,0x3F,0x3F,0x3F,0x3F,0x2A,0x28,0x3F,0x3F,0x1C, + /* 0 1 2 3 4 5 6 7 8 9 : ; < = > ? */ + 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x38,0x20,0x20,0x2C,0x20,0x20, + /* @ A B C D E F G H I J K L M N O */ + 0x38,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, + /* P Q R S T U V W X Y Z [ \ ] ^ _ */ + 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x20,0x20,0x20,0x20,0x3F, + /* ` a b c d e f g h i j k l m n o */ + 0x20,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F, + /* p q r s t u v w x y z { | } ~ DEL */ + 0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x20,0x20,0x20,0x3F,0x20 }; static const char hex[17] = "0123456789abcdef"; @@ -275,6 +275,15 @@ ImBuf* IMB_thumb_create(const char* path, ThumbSize size, ThumbSource source, Im return NULL; /* unknown size */ } + /* exception, skip images over 100mb */ + if(source == THB_SOURCE_IMAGE) { + const size_t size= BLI_filepathsize(path); + if(size != -1 && size > THUMB_SIZE_MAX) { + // printf("file too big: %d, skipping %s\n", (int)size, path); + return NULL; + } + } + uri_from_filename(path, uri); thumbname_from_uri(uri, thumb, sizeof(thumb)); if (get_thumb_dir(tdir, size)) { |