diff options
Diffstat (limited to 'cpukit/libdl/rtl.c')
-rw-r--r-- | cpukit/libdl/rtl.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/cpukit/libdl/rtl.c b/cpukit/libdl/rtl.c index e3dba5a206..d4103bace6 100644 --- a/cpukit/libdl/rtl.c +++ b/cpukit/libdl/rtl.c @@ -477,21 +477,24 @@ rtems_rtl_find_obj (const char* name) rtems_rtl_obj* rtems_rtl_find_obj_with_symbol (const rtems_rtl_obj_sym* sym) { - rtems_chain_node* node = rtems_chain_first (&rtl->objects); - while (!rtems_chain_is_tail (&rtl->objects, node)) + if (sym != NULL) { - rtems_rtl_obj* obj = (rtems_rtl_obj*) node; - if (rtems_rtl_obj_has_symbol (obj, sym)) - return obj; - node = rtems_chain_next (node); - } - node = rtems_chain_first (&rtl->pending); - while (!rtems_chain_is_tail (&rtl->pending, node)) - { - rtems_rtl_obj* obj = (rtems_rtl_obj*) node; - if (rtems_rtl_obj_has_symbol (obj, sym)) - return obj; - node = rtems_chain_next (node); + rtems_chain_node* node = rtems_chain_first (&rtl->objects); + while (!rtems_chain_is_tail (&rtl->objects, node)) + { + rtems_rtl_obj* obj = (rtems_rtl_obj*) node; + if (rtems_rtl_obj_has_symbol (obj, sym)) + return obj; + node = rtems_chain_next (node); + } + node = rtems_chain_first (&rtl->pending); + while (!rtems_chain_is_tail (&rtl->pending, node)) + { + rtems_rtl_obj* obj = (rtems_rtl_obj*) node; + if (rtems_rtl_obj_has_symbol (obj, sym)) + return obj; + node = rtems_chain_next (node); + } } return NULL; } |