diff options
Diffstat (limited to 'generic/tclZlib.c')
| -rw-r--r-- | generic/tclZlib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclZlib.c b/generic/tclZlib.c index 47091de..ff887c8 100644 --- a/generic/tclZlib.c +++ b/generic/tclZlib.c @@ -3111,7 +3111,7 @@ ZlibTransformOutput( e = deflate(&cd->outStream, Z_NO_FLUSH); produced = cd->outAllocated - cd->outStream.avail_out; - if (e == Z_OK && cd->outStream.avail_out > 0) { + if (e == Z_OK && produced > 0) { if (Tcl_WriteRaw(cd->parent, cd->outBuffer, produced) < 0) { *errorCodePtr = Tcl_GetErrno(); return -1; |