diff options
Diffstat (limited to 'elf/dl-object.c')
| -rw-r--r-- | elf/dl-object.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/elf/dl-object.c b/elf/dl-object.c index 97edd8189c..db6e81c11e 100644 --- a/elf/dl-object.c +++ b/elf/dl-object.c @@ -33,7 +33,7 @@ struct link_map *_dl_default_scope[5]; struct link_map * internal_function -_dl_new_object (char *realname, const char *libname, int type, int find_origin) +_dl_new_object (char *realname, const char *libname, int type) { size_t libname_len = strlen (libname) + 1; struct link_map *new = calloc (sizeof *new, 1); @@ -63,7 +63,7 @@ _dl_new_object (char *realname, const char *libname, int type, int find_origin) } /* Don't try to find the origin for the main map. */ - if (! find_origin) + if (realname[0] == '\0') new->l_origin = NULL; else { @@ -117,9 +117,16 @@ _dl_new_object (char *realname, const char *libname, int type, int find_origin) } if (origin != (char *) -1) - /* Now remove the filename and the slash. Do this even if the - string is something like "/foo" which leaves an empty string. */ - *strrchr (origin, '/') = '\0'; + { + /* Now remove the filename and the slash. Do this even if the + string is something like "/foo" which leaves an empty string. */ + char *last = strrchr (origin, '/'); + + if (last == origin) + origin[1] = '\0'; + else + *last = '\0'; + } new->l_origin = origin; } |