diff options
-rw-r--r-- | lib/decompress_bunzip2.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c index a4e971dee102..81c8bb1cc6aa 100644 --- a/lib/decompress_bunzip2.c +++ b/lib/decompress_bunzip2.c | |||
@@ -107,6 +107,8 @@ struct bunzip_data { | |||
107 | unsigned char selectors[32768]; /* nSelectors = 15 bits */ | 107 | unsigned char selectors[32768]; /* nSelectors = 15 bits */ |
108 | struct group_data groups[MAX_GROUPS]; /* Huffman coding tables */ | 108 | struct group_data groups[MAX_GROUPS]; /* Huffman coding tables */ |
109 | int io_error; /* non-zero if we have IO error */ | 109 | int io_error; /* non-zero if we have IO error */ |
110 | int byteCount[256]; | ||
111 | unsigned char symToByte[256], mtfSymbol[256]; | ||
110 | }; | 112 | }; |
111 | 113 | ||
112 | 114 | ||
@@ -158,14 +160,16 @@ static int INIT get_next_block(struct bunzip_data *bd) | |||
158 | int *base = NULL; | 160 | int *base = NULL; |
159 | int *limit = NULL; | 161 | int *limit = NULL; |
160 | int dbufCount, nextSym, dbufSize, groupCount, selector, | 162 | int dbufCount, nextSym, dbufSize, groupCount, selector, |
161 | i, j, k, t, runPos, symCount, symTotal, nSelectors, | 163 | i, j, k, t, runPos, symCount, symTotal, nSelectors, *byteCount; |
162 | byteCount[256]; | 164 | unsigned char uc, *symToByte, *mtfSymbol, *selectors; |
163 | unsigned char uc, symToByte[256], mtfSymbol[256], *selectors; | ||
164 | unsigned int *dbuf, origPtr; | 165 | unsigned int *dbuf, origPtr; |
165 | 166 | ||
166 | dbuf = bd->dbuf; | 167 | dbuf = bd->dbuf; |
167 | dbufSize = bd->dbufSize; | 168 | dbufSize = bd->dbufSize; |
168 | selectors = bd->selectors; | 169 | selectors = bd->selectors; |
170 | byteCount = bd->byteCount; | ||
171 | symToByte = bd->symToByte; | ||
172 | mtfSymbol = bd->mtfSymbol; | ||
169 | 173 | ||
170 | /* Read in header signature and CRC, then validate signature. | 174 | /* Read in header signature and CRC, then validate signature. |
171 | (last block signature means CRC is for whole file, return now) */ | 175 | (last block signature means CRC is for whole file, return now) */ |