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Plug memory leaks

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Reported by:	Coverity
CID=		1338535, 1338536, 1338542, 1338569, 1338570
This commit is contained in:
Baptiste Daroussin 2016-04-20 21:23:42 +00:00
parent cad6d22280
commit e6d8c0e2dd
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=298378
2 changed files with 5 additions and 0 deletions
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3
usr.bin/localedef/collate.c
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@ -502,6 +502,7 @@ define_collsym(char *name)
* This should never happen because we are only called
* for undefined symbols.
*/
free(sym);
INTERR;
return;
}
@ -538,6 +539,7 @@ get_collundef(char *name)
if (((ud = calloc(sizeof (*ud), 1)) == NULL) ||
((ud->name = strdup(name)) == NULL)) {
fprintf(stderr,"out of memory");
free(ud);
return (NULL);
}
for (i = 0; i < NUM_WT; i++) {
@ -812,6 +814,7 @@ define_collelem(char *name, wchar_t *wcs)
if ((RB_FIND(elem_by_symbol, &elem_by_symbol, e) != NULL) ||
(RB_FIND(elem_by_expand, &elem_by_expand, e) != NULL)) {
fprintf(stderr, "duplicate collating element definition");
free(e);
return;
}
RB_INSERT(elem_by_symbol, &elem_by_symbol, e);

2
usr.bin/localedef/time.c
View File

@ -87,6 +87,7 @@ add_time_str(wchar_t *wcs)
case T_ERA_T_FMT:
case T_ERA_D_T_FMT:
/* Silently ignore it. */
free(str);
break;
default:
free(str);
@ -139,6 +140,7 @@ add_time_list(wchar_t *wcs)
tm.pm = str;
} else {
fprintf(stderr,"too many list elements");
free(str);
}
break;
case T_ALT_DIGITS: