commit de6149ef8e67b064a433a8b88924fa9f606ad5d5
author Fumitoshi Ukai <fumitoshi.ukai@gmail.com> Fri Apr 15 17:05:30 2016 +0900
committer Fumitoshi Ukai <fumitoshi.ukai@gmail.com> Fri Apr 15 17:05:30 2016 +0900
tree 224d4daa5192ed8e79541998d485fa20be2f1400
parent 202b395c0478e060755ef9e20781e9bc0e9c5cf7
parent d630221933e4dea8441d7de2419c0c87cc4ecd93

Merge pull request #101 from yasushi-saito/master

Allow permission line in /proc/self/map to be "rwx", not just "r-x".

src/symbolize.cc

diff --git a/src/symbolize.cc b/src/symbolize.cc
index b25f747..b18796e 100644
--- a/src/symbolize.cc
+++ b/src/symbolize.cc
@@ -569,8 +569,8 @@
       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 ' '.