diff options
Diffstat (limited to 'intl/dcigettext.c')
| -rw-r--r-- | intl/dcigettext.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/intl/dcigettext.c b/intl/dcigettext.c index 110307b..f4aa215 100644 --- a/intl/dcigettext.c +++ b/intl/dcigettext.c @@ -638,6 +638,11 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category) retval = _nl_find_msg (domain->successor[cnt], binding, msgid1, 1, &retlen); + /* Resource problems are not fatal, instead we return no + translation. */ + if (__builtin_expect (retval == (char *) -1, 0)) + goto no_translation; + if (retval != NULL) { domain = domain->successor[cnt]; @@ -941,6 +946,11 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp) nullentry = _nl_find_msg (domain_file, domainbinding, "", 0, &nullentrylen); + /* Resource problems are fatal. If we continue onwards we will + only attempt to calloc a new conv_tab and fail later. */ + if (__builtin_expect (nullentry == (char *) -1, 0)) + return (char *) -1; + if (nullentry != NULL) { const char *charsetstr; @@ -1170,10 +1180,14 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp) freemem_size = INITIAL_BLOCK_SIZE; newmem = (transmem_block_t *) malloc (freemem_size); # ifdef _LIBC - /* Add the block to the list of blocks we have to free - at some point. */ - newmem->next = transmem_list; - transmem_list = newmem; + if (newmem != NULL) + { + /* Add the block to the list of blocks we have to free + at some point. */ + newmem->next = transmem_list; + transmem_list = newmem; + } + /* Fall through and return -1. */ # endif } if (__builtin_expect (newmem == NULL, 0)) |