diff options
Diffstat (limited to 'hl/tools/gif2h5/decompress.c')
-rw-r--r-- | hl/tools/gif2h5/decompress.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/hl/tools/gif2h5/decompress.c b/hl/tools/gif2h5/decompress.c index 8cd8a8e..129fa60 100644 --- a/hl/tools/gif2h5/decompress.c +++ b/hl/tools/gif2h5/decompress.c @@ -57,12 +57,12 @@ GIFBYTE *Raster; /* The raster data stream, unblocked * /* The hash table used by the decompressor */ -int Prefix[4096]; -int Suffix[4096]; +int *Prefix; +int *Suffix; /* An output array used by the decompressor */ -int OutCode[1025]; +int *OutCode; /* The color map, read from the GIF header */ @@ -159,6 +159,19 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) { int i; + if (!(Prefix = calloc(4096, sizeof(int)))) { + printf("Out of memory"); + exit(EXIT_FAILURE); + } + if (!(Suffix = calloc(4096, sizeof(int)))) { + printf("Out of memory"); + exit(EXIT_FAILURE); + } + if (!(OutCode = calloc(1024, sizeof(int)))) { + printf("Out of memory"); + exit(EXIT_FAILURE); + } + XC = 0; YC = 0; Pass = 0; @@ -309,5 +322,9 @@ Decompress(GIFIMAGEDESC *GifImageDesc, GIFHEAD *GifHead) Code = ReadCode(); } + free(Prefix); + free(Suffix); + free(OutCode); + return Image; } |