optionally read debug info for backtraces

1 files changed, 6 insertions, 0 deletions

diff --git a/matrace.c b/matrace.c
index ddee2e2..e2183a2 100644
--- a/matrace.c
+++ b/matrace.c
@@ -248,12 +248,18 @@ static bool is_realtime(void) {
 
 static bool verify_frame(const char *s) {
 
+        /* Generated by glibc's native backtrace_symbols() on Fedora */
         if (strstr(s, "/" SONAME "("))
                 return false;
 
+        /* Generated by glibc's native backtrace_symbols() on Debian */
         if (strstr(s, "/" SONAME " ["))
                 return false;
 
+        /* Generated by backtrace-symbols.c */
+        if (strstr(s, __FILE__":"))
+                return false;
+
         return true;
 }