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Use *array() allocation functions where appropriate

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This prevents overflow from multiplication.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar
2023-02-04 21:47:01 +01:00
committed by Serge Hallyn
parent 727275a027
commit 191f04f7dc
18 changed files with 26 additions and 26 deletions
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4
lib/sgroupio.c
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@@ -49,7 +49,7 @@
for (i = 0; NULL != sgent->sg_adm[i]; i++);
/*@-mustfreeonly@*/
sg->sg_adm = (char **) malloc ((i + 1) * sizeof (char *));
sg->sg_adm = (char **) mallocarray (i + 1, sizeof (char *));
/*@=mustfreeonly@*/
if (NULL == sg->sg_adm) {
free (sg->sg_passwd);
@@ -74,7 +74,7 @@
for (i = 0; NULL != sgent->sg_mem[i]; i++);
/*@-mustfreeonly@*/
sg->sg_mem = (char **) malloc ((i + 1) * sizeof (char *));
sg->sg_mem = (char **) mallocarray (i + 1, sizeof (char *));
/*@=mustfreeonly@*/
if (NULL == sg->sg_mem) {
for (i = 0; NULL != sg->sg_adm[i]; i++) {