diff options
Diffstat (limited to 'z48.c')
| -rw-r--r-- | z48.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -1,7 +1,7 @@ /*@z48.c:PDF back end@********************************************************/ /* */ -/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.17) */ -/* COPYRIGHT (C) 1991, 1999 Jeffrey H. Kingston */ +/* THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.18) */ +/* COPYRIGHT (C) 1991, 2000 Jeffrey H. Kingston */ /* */ /* Jeffrey H. Kingston (jeff@cs.usyd.edu.au) */ /* Basser Department of Computer Science */ @@ -1135,7 +1135,8 @@ static void PDFPage_FlushRawBuffer(FILE* in_fp) /* always compress to the point where the raw buffer is empty */ do { err = deflate(&g_comp_stream, Z_NO_FLUSH); - if (err != Z_OK) + /* bug fix from newman-andy@yale.edu Feb 23 2000 if (err != Z_OK) */ + if ( err != Z_OK && g_comp_stream.avail_in != 0 ) Error(48, 11, "PDFPage_FlushRawBuffer: zlib error occurred",FATAL,no_fpos); /* IF compressed output buffer is full THEN flush it to disk and reset it */ |