# HG changeset patch
# User Olaf Wintermann <olaf.wintermann@gmail.com>
# Date 1732819020 -3600
# Node ID d3d4f245b843eab279a92f2ca62492fcd87dc365
# Parent  3603bdf4a78b5560547ce2d010a30c30a3f38151
fix cx_array_advanced_realloc to handle reallocation of NULL arrays, consistent with standard realloc behavior

diff -r 3603bdf4a78b -r d3d4f245b843 src/array_list.c
--- a/src/array_list.c	Wed Nov 27 22:33:30 2024 +0100
+++ b/src/array_list.c	Thu Nov 28 19:37:00 2024 +0100
@@ -63,7 +63,7 @@
     void *newmem;
     if (array == alloc->ptr2) {
         newmem = cxMalloc(al, capacity * elem_size);
-        if (newmem != NULL) {
+        if (newmem != NULL && array != NULL) {
             memcpy(newmem, array, capacity * elem_size);
         }
     } else {