diff options
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index 73e9b9ce7b..1a84e0fe43 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -2273,14 +2273,17 @@ _dl_rtld_di_serinfo (struct link_map *loader, Dl_serinfo *si, bool counting) if (counting) { si->dls_cnt++; - si->dls_size += r->dirnamelen; + si->dls_size += r->dirnamelen < 2 ? r->dirnamelen : 2; } else { Dl_serpath *const sp = &si->dls_serpath[idx++]; sp->dls_name = allocptr; - allocptr = __mempcpy (allocptr, - r->dirname, r->dirnamelen - 1); + if (r->dirnamelen < 2) + *allocptr++ = r->dirnamelen ? '/' : '.'; + else + allocptr = __mempcpy (allocptr, + r->dirname, r->dirnamelen - 1); *allocptr++ = '\0'; sp->dls_flags = flags; } |