use larger size for count_commmand, remove extra quotes, and fix a broken check in multifasta2otu

1 files changed, 3 insertions, 2 deletions

diff --git a/src/c/quikr_functions.c b/src/c/quikr_functions.c
index 6a82320..1f188a9 100644
--- a/src/c/quikr_functions.c
+++ b/src/c/quikr_functions.c
@@ -44,8 +44,8 @@ void normalize_matrix(double *matrix, long height, long width) {
 
 double *load_count_matrix(char *filename, long width, int kmer) {
 
-  double *count_matrix = malloc((width)*sizeof(double));
-  char count_command[512];
+  double *count_matrix = malloc(width*sizeof(double));
+  char count_command[1024];
   long x = 0;
   char *line = NULL;
   size_t len = 0;
@@ -115,6 +115,7 @@ double *load_sensing_matrix(char *filename, long height, long width) {
   return sensing_matrix;
 }
 
+
 char **load_headers(char *filename, long sequences) {
   char command[512];
   char *line= NULL;