X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fbuffer_funcs.C;h=5bb3ed0b0f6343d64e942c139eba72a20b29fa2d;hb=e5a46922e916a06ad1b958d5895cc3cfb4f13d2c;hp=d1b0e76b56fe8f37e86083d04e1939e0f91197cb;hpb=96512e74cb4cc3b0881e953f7d56ba1737ec3a77;p=lyx.git

diff --git a/src/buffer_funcs.C b/src/buffer_funcs.C
index d1b0e76b56..5bb3ed0b0f 100644
--- a/src/buffer_funcs.C
+++ b/src/buffer_funcs.C
@@ -550,15 +550,23 @@ void setLabel(Buffer const & buf, ParIterator & it, LyXTextClass const & textcla
 	} else if (layout->labeltype == LABEL_SENSITIVE) {
 		// Search for the first float or wrap inset in the iterator
 		size_t i = it.depth();
-		InsetBase * in;
+		InsetBase * in = 0;
 		while (i > 0) {
 			--i;
-			in = &it[i].inset();
-			if (in->lyxCode() == InsetBase::FLOAT_CODE
-			    || in->lyxCode() == InsetBase::WRAP_CODE)
+			InsetBase::Code const code = it[i].inset().lyxCode();
+			if (code == InsetBase::FLOAT_CODE ||
+			    code == InsetBase::WRAP_CODE) {
+				in = &it[i].inset();
 				break;
+			}
 		}
-		docstring const & type = in->getInsetName();
+		// FIXME Can getInsetName() return an empty name for wide or
+		// float insets? If not we can put the definition of type
+		// inside the if (in) clause and use that instead of
+		// if (!type.empty()).
+		docstring type;
+		if (in)
+			type = in->getInsetName();
 
 		if (!type.empty()) {
 			Floating const & fl = textclass.floats().getType(to_ascii(type));