Crashlog: Limit iterations of calls to bfd_find_inliner_info

2022-10-08 19:46:10 +01:00
parent 63699e3f24
commit 5cc56a6145
2 changed files with 4 additions and 2 deletions
--- a/src/os/unix/crashlog_unix.cpp
+++ b/src/os/unix/crashlog_unix.cpp
@@ -599,7 +599,8 @@ class CrashLogUnix : public CrashLog {
 			}
 #if defined(WITH_BFD)
 			if (ok && bfd_info.found && bfd_info.abfd) {
-				while (bfd_find_inliner_info(bfd_info.abfd, &file_name, &func_name, &line_num)) {
+				uint iteration_limit = 32;
+				while (iteration_limit-- && bfd_find_inliner_info(bfd_info.abfd, &file_name, &func_name, &line_num)) {
 					if (func_name) {
 						int status = -1;
 						char *demangled = nullptr;