star-gas

commit ae1ae41f6f41a6ad0a3a47ef6d9475564b674c0a
parent 182c3ba5fbe0842b6e34669cbee3a7988d26f04d
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Tue,  3 Mar 2026 16:37:56 +0100

Return an error if the property list is empty

A gas cannot have no thermodynamic properties.

Diffstat:
M
src/sgas.c
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/sgas.c b/src/sgas.c
@@ -557,6 +557,13 @@ setup_therm_props
     if(res != RES_OK) goto error;
   }
 
+  if(darray_therm_props_size_get(&gas->therm_props) == 0) {
+    ERROR(gas, "%s: the list of thermodynamic properties is empty\n",
+      txtrdr_get_name(txtrdr));
+    res = RES_BAD_ARG;
+    goto error;
+  }
+
   #undef PROPS_NAME
 
 exit: