libbb: make xrealloc_vector zero out the realloc'ed tail
function old new delta
xrealloc_vector_helper 51 76 +25
man_main 712 705 -7
act 250 234 -16
create_list 91 70 -21
getopt_main 695 664 -31
load_dep_bb 281 248 -33
fileAction 744 709 -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/6 up/down: 25/-143) Total: -118 bytes
diff --git a/modutils/modprobe-small.c b/modutils/modprobe-small.c
index 63be9aa..4aa2b58 100644
--- a/modutils/modprobe-small.c
+++ b/modutils/modprobe-small.c
@@ -270,10 +270,9 @@
cur = module_count++;
modinfo = xrealloc_vector(modinfo, 12, cur);
-//TODO: use zeroing version of xrealloc_vector?
modinfo[cur].pathname = xstrdup(pathname);
- modinfo[cur].aliases = NULL;
- modinfo[cur+1].pathname = NULL;
+ /*modinfo[cur].aliases = NULL; - xrealloc_vector did it */
+ /*modinfo[cur+1].pathname = NULL;*/
if (!pathname_matches_modname(fname, modname_to_match)) {
dbg1_error_msg("'%s' module name doesn't match", pathname);
@@ -330,8 +329,7 @@
space = strchrnul(line, ' ');
cur = module_count++;
modinfo = xrealloc_vector(modinfo, 12, cur);
-//TODO: use zeroing version of xrealloc_vector?
- modinfo[cur+1].pathname = NULL;
+ /*modinfo[cur+1].pathname = NULL; - xrealloc_vector did it */
modinfo[cur].pathname = line; /* we take ownership of malloced block here */
if (*space)
*space++ = '\0';