diff options
| author | Hisham Muhammad <hisham@gobolinux.org> | 2017-07-27 16:07:50 -0300 |
|---|---|---|
| committer | Hisham Muhammad <hisham@gobolinux.org> | 2017-07-27 16:07:50 -0300 |
| commit | 09e241fb1271021e3615512debd3136891547562 (patch) | |
| tree | 8245b6084607a34185cfa7d3d45f5228937020f1 /freebsd/FreeBSDProcess.c | |
| parent | 3975e9ce5cba0e3972b2ddab28c198e000441501 (diff) | |
Security review: check results of snprintf.
Calls marked with xSnprintf shouldn't fail.
Abort program cleanly if any of them does.
Diffstat (limited to 'freebsd/FreeBSDProcess.c')
| -rw-r--r-- | freebsd/FreeBSDProcess.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/freebsd/FreeBSDProcess.c b/freebsd/FreeBSDProcess.c index 851a0ef4..f81fadf5 100644 --- a/freebsd/FreeBSDProcess.c +++ b/freebsd/FreeBSDProcess.c @@ -117,9 +117,9 @@ void FreeBSDProcess_writeField(Process* this, RichString* str, ProcessField fiel int n = sizeof(buffer) - 1; switch ((int) field) { // add FreeBSD-specific fields here - case JID: snprintf(buffer, n, Process_pidFormat, fp->jid); break; + case JID: xSnprintf(buffer, n, Process_pidFormat, fp->jid); break; case JAIL:{ - snprintf(buffer, n, "%-11s ", fp->jname); break; + xSnprintf(buffer, n, "%-11s ", fp->jname); break; if (buffer[11] != '\0') { buffer[11] = ' '; buffer[12] = '\0'; |