isa/sudo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

suppress a cppcheck false positive

Browse Source
This commit is contained in:
Todd C. Miller
2016-08-12 11:11:49 -06:00
parent caf064e17b
commit 25f39ff31d
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/utmp.c
View File

@@ -86,6 +86,7 @@ utmp_setid(sudo_utmp_t *old, sudo_utmp_t *new)
/* Skip over "tty" in the id if old entry did too. */ /* Skip over "tty" in the id if old entry did too. */
if (old != NULL) { if (old != NULL) {
/* cppcheck-suppress uninitdata */
if (strncmp(line, "tty", 3) == 0) { if (strncmp(line, "tty", 3) == 0) {
idlen = MIN(sizeof(old->ut_id), 3); idlen = MIN(sizeof(old->ut_id), 3);
if (strncmp(old->ut_id, "tty", idlen) != 0) if (strncmp(old->ut_id, "tty", idlen) != 0)
@@ -94,6 +95,7 @@ utmp_setid(sudo_utmp_t *old, sudo_utmp_t *new)
} }
/* Store as much as will fit, skipping parts of the beginning as needed. */ /* Store as much as will fit, skipping parts of the beginning as needed. */
/* cppcheck-suppress uninitdata */
idlen = strlen(line); idlen = strlen(line);
if (idlen > sizeof(new->ut_id)) { if (idlen > sizeof(new->ut_id)) {
line += idlen - sizeof(new->ut_id); line += idlen - sizeof(new->ut_id);