Fix crash related to empty buffer_ argument.
commit0ca2622ab007b5d4a3486287d01e43774868ee7d
authorrgheck <rgheck@a592a061-630c-0410-9148-cb99ea01b6c8>
Wed, 15 Jul 2009 19:20:53 +0000 (15 19:20 +0000)
committerrgheck <rgheck@a592a061-630c-0410-9148-cb99ea01b6c8>
Wed, 15 Jul 2009 19:20:53 +0000 (15 19:20 +0000)
tree550cd8c023de39c34b894b9fb61721fc0fc5881c
parentdc447660cf4f587d551a86ded30105b057d81d32
Fix crash related to empty buffer_ argument.
Restore assertion removed at r30602.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30609 a592a061-630c-0410-9148-cb99ea01b6c8
src/insets/Inset.cpp
src/mathed/InsetMathChar.h