xazax.hun added a comment. In https://reviews.llvm.org/D30691#878711, @r.stahl wrote:
> If either of the FullSourceLocs is a MacroID, the call > SM.getFileEntryForID(XL.getFileID()) will return a null pointer. The null > pointer will crash the program when attempting to call ->getName() on it. Thank you for the report and the detailed analysis! I did not want to get the expansion location since the original code did not query that either, so for now I just handle the case when I can not query a file entry. This case can occur even when no macros are in the code, for example when a PCH is referring to a nonexistent file. https://reviews.llvm.org/D30691 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
