Update SVGPath to 1.1.6

Nick Lockwood · Nick Lockwood · commit f8d4494e00bb · 2025-04-07T16:09:33.000+01:00
diff --git a/SVGPath/CHANGELOG.md b/SVGPath/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [1.1.6](https://github.com/nicklockwood/SVGPath/releases/tag/1.1.6) (2025-04-06)
+
+- Fixed stack overflow for large paths in debug builds
+
 ## [1.1.5](https://github.com/nicklockwood/SVGPath/releases/tag/1.1.5) (2024-04-28)
 
 - Fixed incorrect calculation for relative `moveTo` commands
diff --git a/SVGPath/SVGPath.xcodeproj/project.pbxproj b/SVGPath/SVGPath.xcodeproj/project.pbxproj
@@ -164,7 +164,7 @@
 			attributes = {
 				BuildIndependentTargetsInParallel = YES;
 				LastSwiftUpdateCheck = 1530;
-				LastUpgradeCheck = 1530;
+				LastUpgradeCheck = 1610;
 				ORGANIZATIONNAME = "Nick Lockwood";
 				TargetAttributes = {
 					016FAB2821BFE78100AF60DC = {
@@ -325,6 +325,7 @@
 				DEBUG_INFORMATION_FORMAT = dwarf;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -394,6 +395,7 @@
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
@@ -438,7 +440,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1.5;
+				MARKETING_VERSION = 1.1.6;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++14";
 				OTHER_SWIFT_FLAGS = "-Xfrontend -warn-long-expression-type-checking=75";
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.SVGPath;
@@ -477,7 +479,7 @@
 					"@executable_path/../Frameworks",
 					"@loader_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.1.5;
+				MARKETING_VERSION = 1.1.6;
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu11 gnu++14";
 				OTHER_SWIFT_FLAGS = "-Xfrontend -warn-long-expression-type-checking=75";
 				PRODUCT_BUNDLE_IDENTIFIER = com.charcoaldesign.SVGPath;
@@ -496,7 +498,6 @@
 		016FAB4121BFE78100AF60DC /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_IDENTITY = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
@@ -519,7 +520,6 @@
 		016FAB4221BFE78100AF60DC /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_IDENTITY = "-";
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
diff --git a/SVGPath/SVGPath.xcodeproj/xcshareddata/xcschemes/SVGPath.xcscheme b/SVGPath/SVGPath.xcodeproj/xcshareddata/xcschemes/SVGPath.xcscheme
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1530"
+   LastUpgradeVersion = "1610"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
diff --git a/SVGPath/Sources/SVGPath.swift b/SVGPath/Sources/SVGPath.swift
@@ -160,38 +160,30 @@ public struct SVGPath: Hashable {
             throw SVGError.unexpectedToken(number)
         }
 
-        func appendCommand(_ command: SVGCommand) {
-            commands.append(
-                isRelative ? command.relative(to: commands) : command
-            )
-        }
-
         func processCommand() throws {
-            let command: SVGCommand
-            switch token {
-            case "m", "M":
-                command = try moveTo()
-                if !numbers.isEmpty {
-                    appendCommand(command)
+            repeat {
+                let command: SVGCommand
+                switch token {
+                case "m", "M":
+                    command = try moveTo()
+                    // Treat as l/L for subsequent numbers
                     token = UnicodeScalar(token.value - 1)!
-                    return try processCommand()
+                case "l", "L": command = try lineTo()
+                case "v", "V": command = try lineToVertical()
+                case "h", "H": command = try lineToHorizontal()
+                case "q", "Q": command = try quadCurve()
+                case "t", "T": command = try quadTo()
+                case "c", "C": command = try cubicCurve()
+                case "s", "S": command = try cubicTo()
+                case "a", "A": command = try arc()
+                case "z", "Z": command = try end()
+                case " ": return
+                default: throw SVGError.unexpectedToken(String(token))
                 }
-            case "l", "L": command = try lineTo()
-            case "v", "V": command = try lineToVertical()
-            case "h", "H": command = try lineToHorizontal()
-            case "q", "Q": command = try quadCurve()
-            case "t", "T": command = try quadTo()
-            case "c", "C": command = try cubicCurve()
-            case "s", "S": command = try cubicTo()
-            case "a", "A": command = try arc()
-            case "z", "Z": command = try end()
-            case " ": return
-            default: throw SVGError.unexpectedToken(String(token))
-            }
-            appendCommand(command)
-            if !numbers.isEmpty {
-                try processCommand()
-            }
+                commands.append(
+                    isRelative ? command.relative(to: commands) : command
+                )
+            } while !numbers.isEmpty
         }
 
         for char in string.unicodeScalars {
