[BUG] Running FastFetch as a child process causes a mini fork bomb #1144
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CarterLi
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Aug 3, 2024
It's a dangerous operation. Should fix #1144
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General description of bug:
program --versionand thus reinvoking FastFetch, which invokes the program etc.I'm aware of the dumb use-case argument here, however I do think this should be fixed regardless as there are programs that may wish to use FastFetch as a child process, for a currently working example hyfetch has you as a backend
Often helpful information:
Screenshot:
Rust script used:
The content of the configuration file you use (if any):
Output of
fastfetch -c ci.jsonc --format json:Redacted tons of private/personal information from this. Was ran from the same Rust script with the added arguments to let the false shell detection show here.
Very Long Output
[ { "type": "Title", "result": { "userName": "sam", "hostName": "silverhand", "homeDir": "/home/sam/", "exePath": "/usr/bin/fastfetch", "userShell": "/bin/zsh" }, "stat": 0 }, { "type": "Separator", "error": "Unsupported for JSON format", "stat": 0 }, { "type": "OS", "result": { "buildID": "rolling", "codename": "", "id": "arch", "idLike": "", "name": "Arch Linux", "prettyName": "Arch Linux", "variant": "", "variantID": "", "version": "", "versionID": "" }, "stat": 0 }, { "type": "Host", "result": { "family": "B650 MB", "name": "B650 GAMING X AX", "version": "", "sku": "", "vendor": "Gigabyte Technology Co., Ltd.", "serial": "", "uuid": "" }, "stat": 0 }, { "type": "Bios", "result": { "date": "03/11/2024", "release": "5.32", "vendor": "American Megatrends International, LLC.", "version": "FA3", "type": "UEFI" }, "stat": 0 }, { "type": "Bootmgr", "result": { "name": "GRUB", "firmware": "\\EFI\\GRUB\\grubx64.efi", "secureBoot": false }, "stat": 0 }, { "type": "Board", "result": { "name": "B650 GAMING X AX", "vendor": "Gigabyte Technology Co., Ltd.", "version": "x.x", "serial": "" }, "stat": 0 }, { "type": "Chassis", "result": { "type": "Desktop", "vendor": "", "version": "", "serial": "" }, "stat": 0 }, { "type": "Kernel", "result": { "architecture": "x86_64", "name": "Linux", "release": "6.10.2-arch1-1", "version": "#1 SMP PREEMPT_DYNAMIC Sat, 27 Jul 2024 16:49:55 +0000", "displayVersion": "", "pageSize": 4096 }, "stat": 0 }, { "type": "InitSystem", "result": { "name": "systemd", "exe": "/usr/lib/systemd/systemd", "version": "256.4-1-arch", "pid": 1 }, "stat": 3 }, { "type": "Uptime", "result": { "uptime": 9041890, "bootTime": "2024-08-03T00:36:42.474+0100" }, "stat": 0 }, { "type": "Loadavg", "result": [ 1.93603515625, 2.4013671875, 2.29248046875 ], "stat": 0 }, { "type": "Processes", "result": 368, "stat": 1 }, { "type": "Packages", "result": { "all": 1849, "apk": 0, "brew": 0, "brewCask": 0, "choco": 0, "dpkg": 0, "emerge": 0, "eopkg": 0, "flatpakSystem": 0, "flatpakUser": 0, "nixDefault": 0, "nixSystem": 0, "nixUser": 0, "pacman": 1849, "paludis": 0, "pkg": 0, "pkgtool": 0, "macports": 0, "rpm": 0, "scoop": 0, "snap": 0, "winget": 0, "xbps": 0, "opkg": 0, "am": 0, "sorcery": 0, "guixSystem": 0, "guixUser": 0, "guixHome": 0, "pacmanBranch": "" }, "stat": 0 }, { "type": "Shell", "result": { "exe": "target/release/forking-issue", "exeName": "forking-issue", "exePath": "/home/sam/Repositories/Rust/forking-issue/target/release/forking-issue", "pid": 552469, "ppid": 1204765, "processName": "forking-issue", "prettyName": "forking-issue", "version": "", "tty": 2 }, "stat": 1001 }, { "type": "Editor", "result": { "type": "Visual", "name": "nvim", "path": "/usr/bin/nvim", "exe": "nvim", "version": "0.10.1" }, "stat": 3 }, { "type": "Display", "result": [ { "id": 3543560144569582664, "name": "24CV1Y", "primary": false, "output": { "width": 1080, "height": 1920 }, "scaled": { "width": 1080, "height": 1920 }, "physical": { "width": 320, "height": 520 }, "refreshRate": 74.986, "rotation": 270, "bitDepth": 0, "hdrEnabled": false, "wcgEnabled": false, "type": "External" }, { "id": 841830468, "name": "27G2G8", "primary": false, "output": { "width": 1920, "height": 1080 }, "scaled": { "width": 1920, "height": 1080 }, "physical": { "width": 600, "height": 340 }, "refreshRate": 239.964, "rotation": 0, "bitDepth": 0, "hdrEnabled": false, "wcgEnabled": false, "type": "External" } ], "stat": 3 }, { "type": "Brightness", "result": [], "stat": 0 }, { "type": "Monitor", "result": [ { "hdrCompatible": false, "name": "DP-2", "resolution": { "width": 1920, "height": 1080 }, "physical": { "height": 340, "width": 600 }, "refreshRate": 239.88085078136854, "manufactureDate": null, "serial": null }, { "hdrCompatible": false, "name": "HDMI-A-1", "resolution": { "width": 1920, "height": 1080 }, "physical": { "height": 320, "width": 520 }, "refreshRate": 74.90566806015528, "manufactureDate": null, "serial": null } ], "stat": 1 }, { "type": "LM", "result": { "service": "sddm", "type": "Wayland", "version": "0.21.0" }, "stat": 0 }, { "type": "DE", "error": "No DE found", "stat": 0 }, { "type": "WM", "result": { "processName": "Hyprland", "prettyName": "Hyprland", "protocolName": "Wayland", "pluginName": "" }, "stat": 0 }, { "type": "WMTheme", "error": "Unknown WM: Hyprland", "stat": 0 }, { "type": "Theme", "result": { "theme1": "", "theme2": "Adwaita-dark [GTK3]" }, "stat": 0 }, { "type": "Icons", "result": { "icons1": "", "icons2": "Adwaita-dark [GTK3]" }, "stat": 0 }, { "type": "Font", "error": "No fonts found", "stat": 0 }, { "type": "Cursor", "result": { "theme": "BreezeX-RosePine-Linux", "size": "24" }, "stat": 0 }, { "type": "Wallpaper", "error": "Failed to detect the current wallpaper path", "stat": 0 }, { "type": "Terminal", "result": { "processName": "kitty", "exe": "kitty", "exeName": "kitty", "exePath": "/usr/bin/kitty", "pid": 1204435, "ppid": 1, "prettyName": "kitty", "version": "0.35.2", "tty": "" }, "stat": 1 }, { "type": "TerminalFont", "result": { "font": { "name": "JetBrainsMonoNLNFM-Light", "size": "9", "styles": [], "pretty": "JetBrainsMonoNLNFM-Light (9pt)" }, "fallback": { "name": "", "size": "", "styles": [], "pretty": "" } }, "stat": 0 }, { "type": "TerminalSize", "result": { "columns": 268, "rows": 62, "width": 1876, "height": 992 }, "stat": 0 }, { "type": "TerminalTheme", "result": { "fg": { "r": 255, "g": 255, "b": 255, "dark": false }, "bg": { "r": 22, "g": 22, "b": 22, "dark": true } }, "stat": 0 }, { "type": "CPU", "result": { "cpu": "AMD Ryzen 7 7800X3D", "vendor": "AuthenticAMD", "cores": { "physical": 8, "logical": 16, "online": 16 }, "frequency": { "base": 4722, "max": 5050, "biosLimit": 0 }, "coreTypes": [ { "count": 16, "freq": 5050 } ], "temperature": 54.5 }, "stat": 7 }, { "type": "CPUCache", "result": { "l1": [ { "size": 32768, "num": 8, "lineSize": 64, "type": "data" }, { "size": 32768, "num": 8, "lineSize": 64, "type": "instruction" } ], "l2": [ { "size": 1048576, "num": 8, "lineSize": 64, "type": "unified" } ], "l3": [ { "size": 100663296, "num": 1, "lineSize": 64, "type": "unified" } ] }, "stat": 2 }, { "type": "CPUUsage", "result": [ 21.052631578947366, 10.0, 23.809523809523807, 20.0, 27.77777777777778, 15.789473684210526, 15.0, 20.0, 10.0, 33.33333333333333, 5.88235294117647, 35.0, 34.78260869565217, 26.31578947368421, 15.0, 23.809523809523807 ], "stat": 200 }, { "type": "GPU", "result": [ { "coreCount": null, "memory": { "dedicated": { "total": null, "used": 1582182400 }, "shared": { "total": null, "used": null } }, "driver": "amdgpu", "name": "AMD Radeon RX 7800 XT", "temperature": 52.0, "type": "Discrete", "vendor": "AMD", "platformApi": "DRM (card1)", "frequency": 0.0, "deviceId": 119288 } ], "stat": 0 }, { "type": "Memory", "result": { "total": 32748625920, "used": 8498855936 }, "stat": 1 }, { "type": "PhysicalMemory", "error": "Failed to get SMBIOS data", "stat": 0 }, { "type": "Swap", "result": { "total": 8000327680, "used": 0 }, "stat": 0 }, { "type": "Disk", "result": [ { "bytes": { "available": 70126174208, "free": 97296818176, "total": 533405655040, "used": 436108836864 }, "files": { "total": 33153024, "used": 1532056 }, "filesystem": "ext4", "mountpoint": "/", "mountFrom": "/dev/nvme0n1p5", "name": "", "volumeType": [ "Regular" ], "createTime": "2023-12-11T19:45:41.000+0000" }, { "bytes": { "available": 1179156480, "free": 1179156480, "total": 1341628416, "used": 162471936 }, "files": { "total": null, "used": null }, "filesystem": "vfat", "mountpoint": "/boot", "mountFrom": "/dev/nvme0n1p1", "name": "EFI system partition", "volumeType": [ "Hidden" ], "createTime": null }, { "bytes": { "available": 76332834816, "free": 127159304192, "total": 999098699776, "used": 871939395584 }, "files": { "total": 62029824, "used": 170219 }, "filesystem": "ext4", "mountpoint": "/hdd", "mountFrom": "/dev/sdb3", "name": "", "volumeType": [ "Regular" ], "createTime": "2024-01-29T21:08:38.000+0000" } ], "stat": 0 }, { "type": "Battery", "result": [], "stat": 0 }, { "type": "PowerAdapter", "result": [], "stat": 0 }, { "type": "Player", "result": { "player": "Spotify", "playerId": "spotify", "url": "https://open.spotify.com/track/24FFOpCA6bc5YoU2F3TKqS" }, "stat": 0 }, { "type": "Media", "result": { "song": "Just For A Moment (feat. Iselin)", "artist": "Gryffin", "album": "Gravity", "status": "" }, "stat": 0 }, { "type": "PublicIp", "result": { "ip": "{REMOVED}", "location": "{REMOVED}" }, "stat": 0 }, { "type": "LocalIp", "result": [ { "defaultRoute": true, "ipv4": "{REMOVED}", "ipv6": "{REMOVED}", "mac": "{REMOVED}", "name": "wlan0", "mtu": 1500 } ], "stat": 1 }, { "type": "DNS", "result": [ "{REMOVED}" ], "stat": 0 }, { "type": "Wifi", "result": [ { "inf": { "description": "wlan0", "status": "Activated" }, "conn": { "status": "Connected", "ssid": "{REMOVED}", "bssid": "{REMOVED}", "protocol": "{REMOVED}", "security": "{REMOVED}", "signalQuality": 42.0, "rxRate": 866.7, "txRate": 802.11 } } ], "stat": 6 }, { "type": "DateTime", "result": "2024-08-02T22:06:01.811+0100", "stat": 0 }, { "type": "Locale", "result": "en_GB.UTF-8", "stat": 0 }, { "type": "Vulkan", "result": { "apiVersion": "1.3.278", "conformanceVersion": "1.3", "driver": "radv [Mesa 24.1.4-arch1.2]", "gpus": [ { "type": "Discrete", "vendor": "AMD", "name": "AMD Radeon RX 7800 XT (RADV NAVI32)", "driver": "Mesa 24.1.4-arch1.2", "platformApi": "Vulkan 1.3.278", "deviceId": 29822, "memory": { "dedicated": { "total": 17163091968, "used": null }, "shared": { "total": 16374312960, "used": null } }, "deviceId": 29822 } ] }, "stat": 13 }, { "type": "OpenGL", "result": { "version": "4.6 (Compatibility Profile) Mesa 24.1.4-arch1.2", "renderer": "AMD Radeon RX 7800 XT (radeonsi, navi32, LLVM 18.1.8, DRM 3.57, 6.10.2-arch1-1)", "vendor": "AMD", "slv": "4.60", "library": "EGL 1.5" }, "stat": 59 }, { "type": "OpenCL", "result": { "version": "1.1 Mesa 24.1.4-arch1.2", "name": "Clover", "vendor": "Mesa", "gpus": [ { "type": "Discrete", "vendor": "AMD", "name": "gfx1101", "driver": "(HSA1.1,LC)", "platformApi": "OpenCL 2.0", "coreCount": 30, "frequency": 2254.0, "memory": { "dedicated": { "total": 17163091968, "used": null }, "shared": { "total": null, "used": null } }, "deviceId": 100328401264208 }, { "type": "Discrete", "vendor": "AMD", "name": "AMD Radeon RX 7800 XT (radeonsi, navi32, LLVM 18.1.8, DRM 3.57, 6.10.2-arch1-1)", "driver": "24.1.4-arch1.2", "platformApi": "OpenCL 1.1 Mesa 24.1.4-arch1.2", "coreCount": 60, "frequency": 2254.0, "memory": { "dedicated": { "total": 17179869184, "used": null }, "shared": { "total": null, "used": null } }, "deviceId": 100328397833080 } ] }, "stat": 73 }, { "type": "Users", "result": [ { "name": "sam", "hostName": "", "sessionName": "tty1", "clientIp": "0.0.0.0", "loginTime": "2024-08-02T19:35:54.325+0100" } ], "stat": 0 }, { "type": "Bluetooth", "error": "Failed to call GetManagedObjects", "stat": 2 }, { "type": "Sound", "result": [ { "active": true, "main": false, "volume": 100, "name": "Navi 31 HDMI/DP Audio Digital Stereo (HDMI)", "identifier": "alsa_output.pci-0000_03_00.1.hdmi-stereo" }, { "active": true, "main": false, "volume": 94, "name": "Scarlett Solo 4th Gen Analog Stereo", "identifier": "alsa_output.usb-Focusrite_Scarlett_Solo_4th_Gen_S1G3E5H3301337-00.analog-stereo" }, { "active": true, "main": false, "volume": 99, "name": "SteelSeries Arctis 1 Wireless Analog Stereo", "identifier": "alsa_output.usb-SteelSeries_SteelSeries_Arctis_1_Wireless-00.analog-stereo" }, { "active": false, "main": true, "volume": 99, "name": "SteelSeries Arctis 1 Wireless Analog Stereo (echo cancelled with Scarlett Solo 4th Gen Multichannel)", "identifier": "echoCancel_sink" } ], "stat": 4 }, { "type": "Camera", "result": [ { "name": "HD Webcam C615", "vendor": "", "colorSpace": "sRGB", "id": "usb-0000:12:00.4-2", "width": 640, "height": 480 } ], "stat": 0 }, { "type": "Gamepad", "result": [ { "serial": "", "name": "keyd virtual pointer" } ], "stat": 1 }, { "type": "Weather", "result": "{REMOVED}", "stat": 0 }, { "type": "NetIO", "result": [ { "name": "wlan0", "defaultRoute": true, "txBytes": 76843, "rxBytes": 107456, "txPackets": 771, "rxPackets": 622, "rxErrors": 0, "txErrors": 0, "rxDrops": 0, "txDrops": 0 } ], "stat": 0 }, { "type": "DiskIO", "result": [ { "name": "WDC WDS100T2B0C", "devPath": "/dev/nvme0n1", "bytesRead": 0, "bytesWritten": 0, "readCount": 0, "writeCount": 0 }, { "name": "ATA ST2000DM008-2UB1", "devPath": "/dev/sdb", "bytesRead": 0, "bytesWritten": 0, "readCount": 0, "writeCount": 0 }, { "name": "ATA ST2000VM003-1CT1", "devPath": "/dev/sda", "bytesRead": 0, "bytesWritten": 0, "readCount": 0, "writeCount": 0 } ], "stat": 0 }, { "type": "PhysicalDisk", "result": [ { "name": "WDC WDS100T2B0C", "devPath": "/dev/nvme0n1", "interconnect": "NVMe", "kind": "SSD", "size": 1000204886016, "serial": "21335E458013", "removable": false, "readOnly": false, "revision": "211210WD", "temperature": 37.85 }, { "name": "ATA ST2000DM008-2UB1", "devPath": "/dev/sdb", "interconnect": "ATA", "kind": "HDD", "size": 2000398934016, "serial": "", "removable": false, "readOnly": false, "revision": "0001", "temperature": null }, { "name": "ATA ST2000VM003-1CT1", "devPath": "/dev/sda", "interconnect": "ATA", "kind": "HDD", "size": 2000398934016, "serial": "", "removable": false, "readOnly": false, "revision": "SC23", "temperature": null } ], "stat": 0 }, { "type": "Version", "result": { "projectName": "fastfetch", "sysName": "Linux", "architecture": "x86_64", "version": "2.20.0", "versionTweak": "", "cmakeBuiltType": "RelWithDebInfo", "compileTime": "Jul 26 2024, 06:50:11", "compiler": "gcc 14.1.1", "debugMode": false, "libc": "glibc 2.40" }, "stat": 0 }, { "type": "Break", "error": "Unsupported for JSON format", "stat": 0 }, { "type": "Colors", "error": "Unsupported for JSON format", "stat": 0 } ]Output of
fastfetch --list-features:The text was updated successfully, but these errors were encountered: