frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Return NULL in *cmdname if the client argv or argv[0] is NULL 

Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/995>
This commit is contained in:
Matthieu Herrb 2024-02-17 16:47:38 +01:00 committed by Enrico Weigelt, metux IT consult
parent 9f7845ae22
commit 383fa6b4f7
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
os/client.c
View File

@ -328,10 +328,9 @@ DetermineClientCmd(pid_t pid, const char **cmdname, const char **cmdargs)
return; return;
argv = kvm_getargv(kd, kp, 0); argv = kvm_getargv(kd, kp, 0);
if (cmdname) { if (cmdname) {
if (argv == NULL || argv[0] == NULL) { if (argv == NULL || argv[0] == NULL)
*cmdname = strdup("");
return; return;
} else else
*cmdname = strdup(argv[0]); *cmdname = strdup(argv[0]);
} }
if (cmdargs) { if (cmdargs) {