fix calloc() calls

* size_t nmemb (number of elements) first, then size_t size
* do not assume char is size 1 but use sizeof()
* allocate for char, not pointer to char (found by Michael McConville,
  fixes #261)

1 files changed, 1 insertions, 1 deletions

diff --git a/Header.c b/Header.c
index 1d4634f0..e0555c0e 100644
--- a/Header.c
+++ b/Header.c
@@ -89,7 +89,7 @@ void Header_writeBackToSettings(const Header* this) {
       
       for (int i = 0; i < len; i++) {
          Meter* meter = (Meter*) Vector_get(vec, i);
-         char* name = calloc(64, sizeof(char*));
+         char* name = calloc(64, sizeof(char));
          if (meter->param) {
             snprintf(name, 63, "%s(%d)", As_Meter(meter)->name, meter->param);
          } else {