[uClibc-cvs] CVS uClibc/ldso/libdl
CVS User jocke
jocke at codepoet.org
Thu Oct 14 09:24:43 UTC 2004
Update of /var/cvs/uClibc/ldso/libdl
In directory nail:/tmp/cvs-serv5464
Modified Files:
libdl.c
Log Message:
Don't SEGV if library not found.
--- /var/cvs/uClibc/ldso/libdl/libdl.c 2004/10/03 07:52:02 1.57
+++ /var/cvs/uClibc/ldso/libdl/libdl.c 2004/10/14 09:24:43 1.58
@@ -216,20 +216,19 @@
fprintf(stderr, "Trying to load '%s', needed by '%s'\n",
lpntstr, tcurr->libname);
#endif
- dyn_ptr->next = (struct dyn_elf *) malloc(sizeof(struct dyn_elf));
- _dl_memset (dyn_ptr->next, 0, sizeof (struct dyn_elf));
- dyn_ptr = dyn_ptr->next;
- dyn_ptr->dyn = tpnt1;
- if (!tpnt1) {
+ if (tpnt1) {
+ tpnt1->usage_count++;
+ } else {
tpnt1 = _dl_load_shared_library(0, &rpnt, tcurr, lpntstr, 0);
- dyn_ptr->dyn = tpnt1;
if (!tpnt1)
goto oops;
- tpnt1->rtld_flags |= RTLD_GLOBAL;
- } else {
- tpnt1->rtld_flags |= RTLD_GLOBAL;
- tpnt1->usage_count++;
}
+ tpnt1->rtld_flags |= RTLD_GLOBAL;
+ dyn_ptr->next = (struct dyn_elf *) malloc(sizeof(struct dyn_elf));
+ _dl_memset (dyn_ptr->next, 0, sizeof (struct dyn_elf));
+ dyn_ptr = dyn_ptr->next;
+ dyn_ptr->dyn = tpnt1;
+
tmp = alloca(sizeof(struct init_fini_list)); /* Allocates on stack, no need to free this memory */
tmp->tpnt = tpnt1;
tmp->next = tcurr->init_fini;
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