Protect strncmp from empty string. It crashes if given one.

5 years ago · 58d090ff32
parent a2e1a3e1b8
commit 58d090ff32
1 changed files with 1 additions and 1 deletions
--- a/gnucash/gnome-utils/dialog-options.cpp
+++ b/gnucash/gnome-utils/dialog-options.cpp
@ -454,7 +454,7 @@ gnc_options_dialog_append_page(GNCOptionWin * propertybox,
                               GncOptionSectionPtr& section)
 {
    auto name = section->get_name().c_str();
-    if (!name)
+    if (!name || *name == '\0')
        return -1;

    if (strncmp(name, "__", 2) == 0)