Some code cleanup

[frida/frida.git] / src / gui / widgets / FunctionWidget.cxx

diff --git a/src/gui/widgets/FunctionWidget.cxx b/src/gui/widgets/FunctionWidget.cxx
index 576e848368b3f6972c81b89632ce9dba238233af..3c0129b1a12112ffebb8fa1fe4536cdf6aee77bc 100644 (file)
--- a/src/gui/widgets/FunctionWidget.cxx
+++ b/src/gui/widgets/FunctionWidget.cxx
@@ -62,6 +62,7 @@ namespace {
                               CFGScene * scene, uint64_t starty, uint64_t startx) {
 
                decltype(known_blocks.begin()) old;
+               if (!block) return NULL;
                if ((old = known_blocks.find(block->getStartAddress())) != known_blocks.end())
                        return old->second;