Merge pull request #101 from yasushi-saito/master

Allow permission line in /proc/self/map to be "rwx", not just "r-x".
2016-04-15 17:05:30 +09:00 · 2016-04-15 17:05:30 +09:00 · de6149ef8e
commit de6149ef8e
parent 202b395c04 d630221933
1 changed files with 2 additions and 2 deletions
--- a/src/symbolize.cc
+++ b/src/symbolize.cc
@ -569,8 +569,8 @@ OpenObjectFileContainingPcAndGetStartAddress(uint64_t pc,
      return -1;  // Malformed line.
    }

-    // Check flags.  We are only interested in "r-x" maps.
-    if (memcmp(flags_start, "r-x", 3) != 0) {  // Not a "r-x" map.
+   // Check flags.  We are only interested in "r*x" maps.
+    if (flags_start[0] != 'r' || flags_start[2] != 'x') {
      continue;  // We skip this map.
    }
    ++cursor;  // Skip ' '.