diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | addr2line.c | 5 |
2 files changed, 9 insertions, 2 deletions
@@ -1,3 +1,9 @@ +Thu Apr 10 15:01:06 2014 NARUSE, Yui <naruse@ruby-lang.org> + + * addr2line.c (append_obj): clear allocated memory. + + * addr2line.c (rb_dump_backtrace_with_lines): free `base_addrs'. + Thu Apr 10 14:40:18 2014 Koichi Sasada <ko1@atdot.net> * gc.c (rb_gc_writebarrier_unprotect_promoted): disable to dump debug diff --git a/addr2line.c b/addr2line.c index 941d52db51..c936b52a26 100644 --- a/addr2line.c +++ b/addr2line.c @@ -423,7 +423,7 @@ fill_lines(int num_traces, void **traces, int check_debuglink, static void append_obj(obj_info_t **objp) { - obj_info_t *newobj = malloc(sizeof(obj_info_t)); + obj_info_t *newobj = calloc(1, sizeof(obj_info_t)); if (*objp) (*objp)->next = newobj; *objp = newobj; } @@ -668,7 +668,7 @@ rb_dump_backtrace_with_lines(int num_traces, void **traces) o = obj; obj->path = main_path; fill_lines(num_traces, traces, 1, &obj, lines, -1); - for (i=0; o=o->next; i++) { + for (i=0; o=o->next; i++) { /* 1 or 2 times */ base_addrs[i] = (void *)o->base_addr; } } @@ -741,6 +741,7 @@ next_line: free(o); } free(lines); + free(base_addrs); } /* From FreeBSD's lib/libstand/printf.c */ |