diff options
Diffstat (limited to 'system/sysvinit/bounds.patch')
| -rw-r--r-- | system/sysvinit/bounds.patch | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/system/sysvinit/bounds.patch b/system/sysvinit/bounds.patch new file mode 100644 index 000000000..bf30d56e2 --- /dev/null +++ b/system/sysvinit/bounds.patch @@ -0,0 +1,19 @@ +--- sysvinit-3.14/src/dowall.c.old 2025-06-24 02:38:56.414501867 -0500 ++++ sysvinit-3.14/src/dowall.c 2025-06-25 01:36:34.943110622 -0500 +@@ -44,6 +44,7 @@ + #ifndef HOST_NAME_MAX + # define HOST_NAME_MAX 255 + #endif ++#define MIN(a,b) (((a)<(b))?(a):(b)) + + static sigjmp_buf jbuf; + +@@ -226,7 +227,7 @@ + utmp->ut_user[0] == 0) continue; + if (strncmp(utmp->ut_line, _PATH_DEV, strlen(_PATH_DEV)) == 0) { + term[0] = 0; +- strncat(term, utmp->ut_line, sizeof(term)-1); ++ strncat(term, utmp->ut_line, MIN(UT_LINESIZE,sizeof(term)-1)); + } else + snprintf(term, sizeof(term), _PATH_DEV "%.*s", + UT_LINESIZE, utmp->ut_line); |