commit a74ef66ac82edd5a587606daef57ff6c26279280
author Jeremy Hylton <jeremy@alum.mit.edu> Wed Aug 13 21:39:18 1997 +0000
committer Jeremy Hylton <jeremy@alum.mit.edu> Wed Aug 13 21:39:18 1997 +0000
tree c7b7dfce61ab2a72ce5aacca48665e9cb273bb84
parent 00b299afea859017089328a4214b7eacb8c3b515

Must update the available space in the output buffer after
realloc. (Fixed in PyZlib_unflush.)

Modules/zlibmodule.c

diff --git a/Modules/zlibmodule.c b/Modules/zlibmodule.c
index 04ffabb..1edfab4 100644
--- a/Modules/zlibmodule.c
+++ b/Modules/zlibmodule.c
@@ -449,7 +449,9 @@
       self->zst.next_out=buf+length;
       self->zst.avail_out=ADDCHUNK;
       length += ADDCHUNK;
+
       err=inflate(&(self->zst), Z_NO_FLUSH);
+      
     } while (self->zst.avail_in!=0 && err==Z_OK);
   if (err!=Z_OK && err!=Z_STREAM_END) 
     {
@@ -547,6 +549,7 @@
 	  return NULL;
 	}
       self->zst.next_out=buf+length;
+      self->zst.avail_out = ADDCHUNK;
       length += ADDCHUNK;
       err=inflate(&(self->zst), Z_FINISH);
     } while (err==Z_OK);