From: Magnus Lundborg <lundborg.magnus@gmail.com>
Date: Tue, 1 Jul 2014 10:09:14 +0000 (+0200)
Subject: Fix bug causing reading next frame not to stop.
X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=commitdiff_plain;h=7e97b8c753fe49eaaf8db4cb708cf2bf64bfd842;p=alexxy%2Fgromacs.git

Fix bug causing reading next frame not to stop.

Corresponds to commit e6e85d562829bca in the TNG repo.

Change-Id: I89ee3e7649c4cf832798d9e2ce61b397a1757579
---

diff --git a/src/external/tng_io/src/lib/tng_io.c b/src/external/tng_io/src/lib/tng_io.c
index fa4d3e55bf..d0028bd69f 100644
--- a/src/external/tng_io/src/lib/tng_io.c
+++ b/src/external/tng_io/src/lib/tng_io.c
@@ -17379,6 +17379,10 @@ tng_function_status DECLSPECDLLEXPORT tng_util_particle_data_next_frame_read
                 {
                     return(stat);
                 }
+                if(frame_set->first_frame + frame_set->n_frames - 1 < i)
+                {
+                    return(TNG_FAILURE);
+                }
                 i = frame_set->first_frame;
             }
         }
@@ -17539,6 +17543,10 @@ tng_function_status DECLSPECDLLEXPORT tng_util_non_particle_data_next_frame_read
                 {
                     return(stat);
                 }
+                if(frame_set->first_frame + frame_set->n_frames - 1 < i)
+                {
+                    return(TNG_FAILURE);
+                }
                 i = frame_set->first_frame;
             }
         }