| 1 |
--- gzip-1.3.3/unlzh.c.4338 2006-09-07 10:49:31.000000000 +0200 |
| 2 |
+++ gzip-1.3.3/unlzh.c 2006-09-07 11:37:53.000000000 +0200 |
| 3 |
@@ -260,7 +260,7 @@ |
| 4 |
if (bitbuf & mask) c = right[c]; |
| 5 |
else c = left [c]; |
| 6 |
mask >>= 1; |
| 7 |
- } while (c >= NT); |
| 8 |
+ } while (c >= NT && (mask || c != left[c])); |
| 9 |
} |
| 10 |
fillbuf((int) pt_len[c]); |
| 11 |
if (c <= 2) { |
| 12 |
@@ -296,7 +296,7 @@ |
| 13 |
if (bitbuf & mask) j = right[j]; |
| 14 |
else j = left [j]; |
| 15 |
mask >>= 1; |
| 16 |
- } while (j >= NC); |
| 17 |
+ } while (j >= NC && (mask || j != left[j])); |
| 18 |
} |
| 19 |
fillbuf((int) c_len[j]); |
| 20 |
return j; |
| 21 |
@@ -313,7 +313,7 @@ |
| 22 |
if (bitbuf & mask) j = right[j]; |
| 23 |
else j = left [j]; |
| 24 |
mask >>= 1; |
| 25 |
- } while (j >= NP); |
| 26 |
+ } while (j >= NP && (mask || j != left[j])); |
| 27 |
} |
| 28 |
fillbuf((int) pt_len[j]); |
| 29 |
if (j != 0) j = ((unsigned) 1 << (j - 1)) + getbits((int) (j - 1)); |
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