diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-26 19:11:24 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-26 19:11:24 +0000 |
| commit | d02c951f8ec631d059ec7a8addb8a104cd160280 (patch) | |
| tree | 95a3b1baea805cde74e09666d77a5b9f11d95aff /lib/libproc/proc_sym.c | |
| parent | d8866befb86698415f5ef82446c22f6da5fb2bd9 (diff) | |
| parent | b5617df55b52e1be5b9f07bf00ac345f304c2497 (diff) | |
Notes
Diffstat (limited to 'lib/libproc/proc_sym.c')
| -rw-r--r-- | lib/libproc/proc_sym.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libproc/proc_sym.c b/lib/libproc/proc_sym.c index a3c5e554a347..da6c150e2a40 100644 --- a/lib/libproc/proc_sym.c +++ b/lib/libproc/proc_sym.c @@ -339,6 +339,9 @@ proc_objname(struct proc_handle *p, uintptr_t addr, char *objname, prmap_t *map; size_t i; + if (p->nmappings == 0) + if (proc_rdagent(p) == NULL) + return (NULL); for (i = 0; i < p->nmappings; i++) { map = &p->mappings[i].map; if (addr >= map->pr_vaddr && |