From 1d8fe6519232de705951d34015f97f910b7e82fb Mon Sep 17 00:00:00 2001
From: tlatorre <tlatorre@uchicago.edu>
Date: Mon, 4 Mar 2019 16:07:24 -0600
Subject: fix a bug in zebra_read_next_logical_record() when the size is zero

---
 src/zebra.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/zebra.c b/src/zebra.c
index 24973d7..42b507c 100644
--- a/src/zebra.c
+++ b/src/zebra.c
@@ -229,7 +229,10 @@ int zebra_read_next_logical_record(zebraFile *z)
          * length and the LR type; thus a padding record with NWLR=1 occupies
          * two words. To pad exactly one word, NWLR=0 should be stored, in this
          * case the LR type 5 is implied without being present in the data." */
-        if (size == 0) continue;
+        if (size == 0) {
+            z->lr_size = 4;
+            continue;
+        }
 
         switch (get_bytes(z,offset+1)) {
         case 1:
-- 
cgit