Changeset 2401 for trunk/src/kmk

Timestamp:

Mar 30, 2010, 12:05:31 AM (15 years ago)

Author:

bird

Message:

kmk: corrected bad setvbuf call for zero-sized files.

File:

• trunk/src/kmk/read.c (modified) (1 diff)

trunk/src/kmk/read.c

@@ -484 +484 @@
         int stream_buf_size = 256*1024;
         if (st.st_size < stream_buf_size)
-          stream_buf_size = (st.st_size + 0xfff) & ~0xfff;
+          {
+            if (st.st_size)
+              stream_buf_size = (st.st_size + 0xfff) & ~0xfff;
+            else
+              stream_buf_size = 0x1000;
+          }
         stream_buf = xmalloc (stream_buf_size);
         setvbuf (ebuf.fp, stream_buf, _IOFBF, stream_buf_size);