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Fix crash on core.queue by safely reading Strings from config

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This commit is contained in:
Benoit Martins 2025-09-15 11:35:42 +02:00
parent 54ca929f88
commit c7f7606859
1 changed files with 18 additions and 5 deletions
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23
Linphone/Core/CorePreferences.swift
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@ -50,7 +50,8 @@ class CorePreferences {
static var checkForUpdateServerUrl: String {
get {
return Config.get().getString(section: "misc", key: "version_check_url_root", defaultString: "")
let raw = Config.get().getString(section: "misc", key: "version_check_url_root", defaultString: "")
return safeString(raw, defaultValue: "")
}
set {
Config.get().setString(section: "misc", key: "version_check_url_root", value: newValue)
@ -86,7 +87,8 @@ class CorePreferences {
static var deviceName: String {
get {
return Config.get().getString(section: "app", key: "device", defaultString: "").trimmingCharacters(in: .whitespaces)
let raw = Config.get().getString(section: "app", key: "device", defaultString: "").trimmingCharacters(in: .whitespaces)
return safeString(raw, defaultValue: "")
}
set {
Config.get().setString(section: "app", key: "device", value: newValue.trimmingCharacters(in: .whitespaces))
@ -131,7 +133,8 @@ class CorePreferences {
static var contactsFilter: String {
get {
return Config.get().getString(section: "ui", key: "contacts_filter", defaultString: "")
let raw = Config.get().getString(section: "ui", key: "contacts_filter", defaultString: "")
return safeString(raw, defaultValue: "")
}
set {
Config.get().setString(section: "ui", key: "contacts_filter", value: newValue)
@ -177,7 +180,8 @@ class CorePreferences {
static var themeMainColor: String {
get {
return Config.get().getString(section: "ui", key: "theme_main_color", defaultString: "orange")
let raw = Config.get().getString(section: "ui", key: "theme_main_color", defaultString: "orange")
return safeString(raw, defaultValue: "orange")
}
set {
Config.get().setString(section: "ui", key: "theme_main_color", value: newValue)
@ -244,7 +248,8 @@ class CorePreferences {
static var defaultDomain: String {
get {
return Config.get().getString(section: "app", key: "default_domain", defaultString: "sip.linphone.org")
let raw = Config.get().getString(section: "app", key: "default_domain", defaultString: "sip.linphone.org")
return safeString(raw, defaultValue: "sip.linphone.org")
}
set {
Config.get().setString(section: "app", key: "default_domain", value: newValue)
@ -283,4 +288,12 @@ class CorePreferences {
}
}
}
private static func safeString(_ raw: String?, defaultValue: String = "") -> String {
guard let raw = raw else { return defaultValue }
if let data = raw.data(using: .utf8), let s = String(data: data, encoding: .utf8) {
return s
}
return defaultValue
}
}