jackcartersmith/blackmagic
1
0
Fork 0
Code Issues Pull Requests Releases Activity

Put null terminating characters when scanning for BMP probes on linux

Browse Source 
This patch puts null terminating characters for the 'type',
'version', and 'serial' strings extracted from blackmagic probe
id strings on linux systems.
This commit is contained in:
Stoyan Shopov 2021-04-07 14:03:55 +03:00 committed by UweBonnes
parent 2d293ec755
commit 9ec7d05d8d
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/platforms/hosted/bmp_serial.c
View File

@ -178,6 +178,7 @@ static int scan_linux_id(char *name, char *type, char *version, char *serial)
return -1;
}
strncpy(type, name, p - name);
type[p - name] = 0;
name = p;
while (*name != 'v')
name++;
@ -191,6 +192,7 @@ static int scan_linux_id(char *name, char *type, char *version, char *serial)
return -1;
}
strncpy(version, name, p - name);
version[p - name] = 0;
name = p;
while (*name == '_')
name++;
@ -204,6 +206,7 @@ static int scan_linux_id(char *name, char *type, char *version, char *serial)
return -1;
}
strncpy(serial, name, p - name);
serial[p - name] = 0;
return 0;
}