Macintosh-SW/EMILE
1
0
Fork 0
mirror of https://github.com/vivier/EMILE.git synced 2025-08-14 01:25:25 +00:00
Code Issues Projects Releases Wiki Activity

backport fix from gzip 1.3.5

Browse Source
This commit is contained in:
Laurent Vivier
2005-06-06 18:15:51 +00:00
parent 4e40550c9f
commit a7486773fc
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
second/inflate.c
View File

@@ -368,6 +368,7 @@ DEBG("huft5 ");
if ((j = *p++) != 0) if ((j = *p++) != 0)
v[x[j]++] = i; v[x[j]++] = i;
} while (++i < n); } while (++i < n);
n = x[g]; /* set n to length of v */
DEBG("h6 "); DEBG("h6 ");
@@ -404,12 +405,13 @@ DEBG1("1 ");
DEBG1("2 "); DEBG1("2 ");
f -= a + 1; /* deduct codes from patterns left */ f -= a + 1; /* deduct codes from patterns left */
xp = c + k; xp = c + k;
while (++j < z) /* try smaller tables up to z bits */ if (j < z)
{ while (++j < z) /* try smaller tables up to z bits */
if ((f <<= 1) <= *++xp) {
break; /* enough codes to use up j bits */ if ((f <<= 1) <= *++xp)
f -= *xp; /* else deduct codes from patterns */ break; /* enough codes to use up j bits */
} f -= *xp; /* else deduct codes from patterns */
}
} }
DEBG1("3 "); DEBG1("3 ");
z = 1 << j; /* table entries for j-bit table */ z = 1 << j; /* table entries for j-bit table */
@@ -799,6 +801,8 @@ DEBG("dyn2 ");
return i; /* incomplete code set */ return i; /* incomplete code set */
} }
if (tl == NULL) /* Grrrhhh */
return 2;
DEBG("dyn3 "); DEBG("dyn3 ");
/* read in literal and distance code lengths */ /* read in literal and distance code lengths */