diff options
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index cec54db..91a1d1a 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -643,11 +643,8 @@ no more namespaces available for dlmopen()")); args.argv = argv; args.env = env; - const char *objname; - const char *errstring; - bool malloced; - int errcode = _dl_catch_error (&objname, &errstring, &malloced, - dl_open_worker, &args); + struct dl_exception exception; + int errcode = _dl_catch_exception (&exception, dl_open_worker, &args); #if defined USE_LDCONFIG && !defined MAP_COPY /* We must unmap the cache file. */ @@ -655,7 +652,7 @@ no more namespaces available for dlmopen()")); #endif /* See if an error occurred during loading. */ - if (__glibc_unlikely (errstring != NULL)) + if (__glibc_unlikely (exception.errstring != NULL)) { /* Remove the object from memory. It may be in an inconsistent state if relocation failed, for example. */ @@ -679,28 +676,8 @@ no more namespaces available for dlmopen()")); /* Release the lock. */ __rtld_lock_unlock_recursive (GL(dl_load_lock)); - /* Make a local copy of the error string so that we can release the - memory allocated for it. */ - size_t len_errstring = strlen (errstring) + 1; - char *local_errstring; - if (objname == errstring + len_errstring) - { - size_t total_len = len_errstring + strlen (objname) + 1; - local_errstring = alloca (total_len); - memcpy (local_errstring, errstring, total_len); - objname = local_errstring + len_errstring; - } - else - { - local_errstring = alloca (len_errstring); - memcpy (local_errstring, errstring, len_errstring); - } - - if (malloced) - free ((char *) errstring); - /* Reraise the error. */ - _dl_signal_error (errcode, objname, NULL, local_errstring); + _dl_signal_exception (errcode, &exception, NULL); } assert (_dl_debug_initialize (0, args.nsid)->r_state == RT_CONSISTENT); |