552003dbd
Denys Vlasenko
2025-10-07
Subject
selinux: fix potential segfault in sestatus
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selinux/sestatus.c+2 -2
| @@ -131,13 +131,13 @@ static void display_verbose(void) | |
| puts("\nFile contexts:"); | |
| cterm = xmalloc_ttyname(0); | |
| - | //FIXME: if cterm == NULL, we segfault!?? |
| - | puts(cterm); |
| if (cterm && lgetfilecon(cterm, &con) >= 0) { | |
| printf(COL_FMT "%s\n", "Controlling term:", con); | |
| if (ENABLE_FEATURE_CLEAN_UP) | |
| freecon(con); | |
| } | |
| + | if (ENABLE_FEATURE_CLEAN_UP) |
| + | free(cterm); |
| for (i = 0; fc[i] != NULL; i++) { | |
| struct stat stbuf; | |