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Diffstat (limited to '')
| -rw-r--r-- | src/mds-kbdc/compile-layout.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mds-kbdc/compile-layout.c b/src/mds-kbdc/compile-layout.c index cc9719b..0622d35 100644 --- a/src/mds-kbdc/compile-layout.c +++ b/src/mds-kbdc/compile-layout.c @@ -2404,7 +2404,8 @@ static int compile_macro_call(mds_kbdc_tree_macro_call_t* restrict tree) /* Duplicate arguments and evaluate function calls, variable dereferences and escapes in the macro call arguments. */ - fail_if (arg = mds_kbdc_tree_dup(tree->arguments), arg == NULL); + if (tree->arguments) + fail_if (arg = mds_kbdc_tree_dup(tree->arguments), arg == NULL); fail_if (bad = evaluate_element(arg), bad < 0); if (bad) return 0; |