Merge branch 'logger_fix_sanitizer' into 'master'

Logger: fix sanitizer

See merge request !973

logger/logger_header.c

@@ -154,6 +154,9 @@ void header_read(struct header *h, struct logger_logfile *log) {
 
   /* Allocate the masks memory. */
   h->masks = malloc(sizeof(struct mask_data) * h->masks_count);
+  if (h->masks == NULL) {
+    error("Failed to allocate the memory for the masks.");
+  }
 
   /* Loop over all masks. */
   h->timestamp_mask = 0;

src/logger_io.c

@@ -217,7 +217,7 @@ void logger_write_index_file(struct logger_writer* log, struct engine* e) {
   size_t cur_pos = ftell(f);
   size_t d_align = ((cur_pos + 7) & ~7) - cur_pos;
   if (d_align > 0) {
-    int tmp = 0;
+    long int tmp = 0;
     /* Fill the memory with garbage */
     fwrite(&tmp, d_align, 1, f);
   }