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| author | Johnny Willemsen <jwillemsen@remedy.nl> | 2019-11-20 17:32:42 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-11-20 17:32:42 +0100 |
| commit | 145d27ad23004f96b7cf007242618c2dae81a325 (patch) | |
| tree | bed58314a602efa76cd6f1e3c084e0ef2b31bd4d | |
| parent | 839e854f5daba487fb2a36934f04243847b6d5f4 (diff) | |
| parent | d8ee3a8f8d68fc938e2026edd8072246efc4fdf7 (diff) | |
| download | ATCD-145d27ad23004f96b7cf007242618c2dae81a325.tar.gz | |
Merge pull request #1001 from knutpett/crash
Prevent crash
| -rw-r--r-- | TAO/TAO_IDL/ast/ast_annotation_appls.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/TAO/TAO_IDL/ast/ast_annotation_appls.cpp b/TAO/TAO_IDL/ast/ast_annotation_appls.cpp index 47132667e01..7f4949ddbd2 100644 --- a/TAO/TAO_IDL/ast/ast_annotation_appls.cpp +++ b/TAO/TAO_IDL/ast/ast_annotation_appls.cpp @@ -102,7 +102,13 @@ AST_Annotation_Appls::find (const char *annotation) return 0; } - AST_Decl* decl = idl_global->scopes ().bottom ()->lookup_by_name (annotation); + UTL_Scope* bottom = idl_global->scopes ().bottom (); + if (!bottom) + { + return 0; + } + + AST_Decl* decl = bottom->lookup_by_name (annotation); if (!decl) { return 0; |