diff options
Diffstat (limited to 'addr2line.c')
| -rw-r--r-- | addr2line.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/addr2line.c b/addr2line.c index 92ff6b152b..9493cf1a8a 100644 --- a/addr2line.c +++ b/addr2line.c @@ -514,6 +514,14 @@ fill_lines(int num_traces, void **traces, char **syms, int check_debuglink, size_t len; if (get_path_from_symbol(syms[i], &path, &len) && !strncmp(path, binary_filename, len)) { +#if defined(HAVE_DLADDR) && defined(__pie__) && defined(__linux__) + if (ehdr->e_type == ET_DYN && lines[i].base_addr == 0) { + Dl_info info; + if (dladdr(fill_lines, &info)) { + lines[i].base_addr = (unsigned long)info.dli_fbase; + } + } +#endif lines[i].line = -1; } } |