From 6f609709f0de4dad24c7926650adfc29dbe244b9 Mon Sep 17 00:00:00 2001
From: "Kurt A. O'Hearn" <ohearnku@cse.msu.edu>
Date: Tue, 26 Jan 2016 13:41:45 -0500
Subject: [PATCH] Fix bug with row pointer in sparse matrix data type.
---
puremd_rc_1003/sPuReMD/allocate.c | 15 +++++++++++++--
1 file changed, 13 insertions(+), 2 deletions(-)
diff --git a/puremd_rc_1003/sPuReMD/allocate.c b/puremd_rc_1003/sPuReMD/allocate.c
index bb3fccf9..c9e8e1d9 100644
--- a/puremd_rc_1003/sPuReMD/allocate.c
+++ b/puremd_rc_1003/sPuReMD/allocate.c
@@ -43,16 +43,27 @@ int Allocate_Matrix( sparse_matrix **pH, int n, int m )
sparse_matrix *H;
if( (*pH = (sparse_matrix*) malloc(sizeof(sparse_matrix))) == NULL )
+ {
return 0;
+ }
H = *pH;
H->n = n;
H->m = m;
- if( (H->start = (int*) malloc(sizeof(int) * n+1)) == NULL )
+ if( (H->start = (int*) malloc(sizeof(int) * (n+1))) == NULL )
+ {
return 0;
+ }
if( (H->entries =
- (sparse_matrix_entry*) malloc(sizeof(sparse_matrix_entry)*m)) == NULL )
+ (sparse_matrix_entry*) malloc(sizeof(sparse_matrix_entry)*m)) == NULL )
+ {
return 0;
+ }
+// if( ((H->j = (int*) malloc(sizeof(int)*m)) == NULL) ||
+// ((H->val = (real*) malloc(sizeof(real)*m)) == NULL) )
+// {
+// return 0;
+// }
return 1;
}
--
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