fixed memory leak

libpcp/buffer.c

@@ -48,7 +48,8 @@ Buffer *buffer_new_str(char *name) {
 }
 
 Buffer *buffer_new_buf(char *name, void *data, size_t datasize) {
-  Buffer *b = buffer_new(256, name);
+  Buffer *b = ucmalloc(sizeof(Buffer));
+  buffer_init(b, 256, name);
   b->allocated = 0;
   b->buf = data;
   b->size = datasize;
@@ -66,6 +67,7 @@ void buffer_free(Buffer *b) {
       free(b->buf);
       b->allocated = 0;
     }
+    free(b->name);
     free(b);
   }
 }

tests/buffertest.c

@@ -45,7 +45,7 @@ int main() {
     fprintf(stderr, "\n");
   }
 
-  buffer_extract(test, g, 28, 38);
+  buffer_extract(test, g, 28, 10);
   _dump("extracted", g, 10);
 
   uint8_t c = buffer_last8(test);
@@ -87,6 +87,7 @@ int main() {
   }
 
   buffer_free(rb);
+  free(chunk);
 
   _dump("r", r, rs); /* should work! */
 
@@ -94,6 +95,7 @@ int main() {
   fclose(RFD);
 
   fatals_ifany(ptx);
+  ptx_clean(ptx);
 
   return 0;
 }