suckless
/
slstatus
mirror of git://git.suckless.org/slstatus
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

run_command: strlen() will not function if string is not null terminated

This commit is contained in:
Aaron Marcher 2017-01-07 21:19:40 +01:00
parent 965a71d678
commit 8a29374783
No known key found for this signature in database
GPG Key ID: 74B048E5C2474F9A
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
slstatus.c
View File

@ -426,7 +426,7 @@ run_command(const char *cmd)
}
fgets(buf, sizeof(buf), fp);
pclose(fp);
buf[strlen(buf)] = '\0';
buf[sizeof(buf)] = '\0';
if ((nlptr = strstr(buf, "\n")) != NULL) {
nlptr[0] = '\0';