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authorVsevolod Stakhov <vsevolod@highsecure.ru>2018-01-09 11:38:07 +0000
committerVsevolod Stakhov <vsevolod@highsecure.ru>2018-01-09 18:41:43 +0000
commitc8a8f7dd4d91a9f7aa8b12367fa0f84e50829cc9 (patch)
tree5724eea5d0914afc1a8d01e30f432a3ec2239ed3
parent662b20a3db28e039ca9ca8d36e6a19d6030a8e12 (diff)
downloadrspamd-c8a8f7dd4d91a9f7aa8b12367fa0f84e50829cc9.tar.gz
rspamd-c8a8f7dd4d91a9f7aa8b12367fa0f84e50829cc9.zip
[Fix] Fix null callee case in clang plugin
-rw-r--r--clang-plugin/printf_check.cc6
1 files changed, 5 insertions, 1 deletions
diff --git a/clang-plugin/printf_check.cc b/clang-plugin/printf_check.cc
index 69174f6fb..9b4819d08 100644
--- a/clang-plugin/printf_check.cc
+++ b/clang-plugin/printf_check.cc
@@ -375,6 +375,10 @@ namespace rspamd {
bool VisitCallExpr (CallExpr *E)
{
+ if (E->getCalleeDecl () == nullptr) {
+ llvm::errs () << "Bad callee\n";
+ return false;
+ }
auto callee = dyn_cast<NamedDecl> (E->getCalleeDecl ());
if (callee == NULL) {
llvm::errs () << "Bad callee\n";
@@ -799,4 +803,4 @@ namespace rspamd {
"_GError",
"%e");
}
-};
+}