Without this patch, the scanner would generate invalid C which wouldn't compile anyway, so lets be nice and fail earlier and point out where the error is.
Signed-off-by: Jonas Ådahl <[email protected]> --- src/scanner.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/scanner.c b/src/scanner.c index 1f1e59a..64431a1 100644 --- a/src/scanner.c +++ b/src/scanner.c @@ -551,6 +551,10 @@ end_element(void *data, const XML_Char *name) strcmp(name, "event") == 0) { ctx->message = NULL; } else if (strcmp(name, "enum") == 0) { + if (wl_list_empty(&ctx->enumeration->entry_list)) { + fail(&ctx->loc, "enumeration %s was empty", + ctx->enumeration->name); + } ctx->enumeration = NULL; } } -- 2.1.0 _______________________________________________ wayland-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/wayland-devel
