Getting closer.
Comment at: lib/asan/asan_debugging.cc:35
@@ +34,3 @@
+ descr-name[0] = 0;
+ internal_strncat(descr-name, vars[i].name_pos,
+ Min(descr-name_size, vars[i].name_len));
Why not internal_strncpy(descr-name,
! In D4527#31, @kubabrecka wrote:
Getting closer.
Thanks for the patience :)
Why not internal_strncpy(descr-name, vars[i].name_pos, Min(descr-name_size
- 1, vars[i].name_len)) ?
Because that would not write \0 after the string (we're copying just a part
of the string pointed to by
Comment at: lib/asan/asan_debugging.cc:38
@@ +37,3 @@
+uptr var_name_len = vars[i].name_len;
+if (vars[i].name_len name_size - 1) var_name_len = name_size - 1;
+memcpy(name, vars[i].name_pos, var_name_len);
internal_strncpy?
Comment at: lib/asan/asan_globals.cc:85
@@ -84,2 +84,3 @@
-bool DescribeAddressIfGlobal(uptr addr, uptr size) {
+bool DescribeOrGetInfoIfGlobal(uptr addr, uptr size, bool only_get_info,
+ char *name, uptr name_size, uptr
*region_address,
