commit 0dec2289211dd75e2dd99e4aad84ece845e69864
author Elliott Hughes <enh@google.com> Tue Sep 22 15:45:50 2015 -0700
committer Elliott Hughes <enh@google.com> Tue Sep 22 15:45:50 2015 -0700
tree 0fc7ffc887c9aa50a323e081f3dbcc97a4b50d09
parent efcb5d9d4c4b482cf21318b2bb4aec6cf6d8e0f5

Clean up /proc/<pid>/maps sscanfs.

sscanf will swallow whitespace for us.

Change-Id: I59931cbad00f0144fd33ed4749ac0aaad15e6de6

libc/bionic/debug_mapinfo.cpp

diff --git a/libc/bionic/debug_mapinfo.cpp b/libc/bionic/debug_mapinfo.cpp
index de72cb2..6fb8ebe 100644
--- a/libc/bionic/debug_mapinfo.cpp
+++ b/libc/bionic/debug_mapinfo.cpp
@@ -50,14 +50,11 @@
   uintptr_t offset;
   char permissions[4];
   int name_pos;
-  if (sscanf(line, "%" PRIxPTR "-%" PRIxPTR " %4s %" PRIxPTR " %*x:%*x %*d%n", &start,
+  if (sscanf(line, "%" PRIxPTR "-%" PRIxPTR " %4s %" PRIxPTR " %*x:%*x %*d %n", &start,
              &end, permissions, &offset, &name_pos) < 2) {
     return NULL;
   }
 
-  while (isspace(line[name_pos])) {
-    name_pos += 1;
-  }
   const char* name = line + name_pos;
   size_t name_len = strlen(name);
   if (name_len && name[name_len - 1] == '\n') {