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Use xreallocarray() instead of its pattern

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Signed-off-by: Alejandro Colomar <alx@kernel.org>
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Alejandro Colomar 2023-02-04 23:43:26 +01:00 committed by Serge Hallyn
parent 190a702225
commit f332379ea0
1 changed files with 1 additions and 6 deletions
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7
libmisc/xgetXXbyYY.c
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@ -60,12 +60,7 @@
while (true) { while (true) {
int status; int status;
LOOKUP_TYPE *resbuf = NULL; LOOKUP_TYPE *resbuf = NULL;
buffer = (char *)realloc (buffer, length); buffer = (char *)xreallocarray (buffer, length, sizeof(char));
if (NULL == buffer) {
fprintf (log_get_logfd(), _("%s: out of memory\n"),
"x" STRINGIZE(FUNCTION_NAME));
exit (13);
}
status = REENTRANT_NAME(ARG_NAME, result, buffer, status = REENTRANT_NAME(ARG_NAME, result, buffer,
length, &resbuf); length, &resbuf);
if ((0 == status) && (resbuf == result)) { if ((0 == status) && (resbuf == result)) {