Fix: segmentation fault ConfigFileParser_createModelFromConfigFile on invalid format

4 years ago · 75995d316f
parent a696e6e35e
commit 75995d316f
1 changed files with 2 additions and 1 deletions
--- a/src/iec61850/server/model/config_file_parser.c
+++ b/src/iec61850/server/model/config_file_parser.c
@ -476,7 +476,8 @@ ConfigFileParser_createModelFromConfigFile(FileHandle fileHandle)
 exit_error:
    if (DEBUG_IED_SERVER)
        printf("IED_SERVER: error parsing line %i (indendation level = %i)\n", currentLine, indendation);
-    IedModel_destroy(model);
+    if (model != NULL)
+        IedModel_destroy(model);
    return NULL;
 }