emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

Use *array() allocation functions where appropriate

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/groupmem.c
View File

@@ -46,7 +46,7 @@
for (i = 0; grent->gr_mem[i]; i++);
/*@-mustfreeonly@*/
gr->gr_mem = (char **) malloc ((i + 1) * sizeof (char *));
gr->gr_mem = (char **) mallocarray (i + 1, sizeof (char *));
/*@=mustfreeonly@*/
if (NULL == gr->gr_mem) {
gr_free(gr);