foreach: Fix crash when parsing invalid integer

Fixes: #20393

19 files changed, 48 insertions, 0 deletions

diff --git a/Tests/RunCMake/foreach/RunCMakeTest.cmake b/Tests/RunCMake/foreach/RunCMakeTest.cmake
index 8f50203..6bb0683 100644
--- a/Tests/RunCMake/foreach/RunCMakeTest.cmake
+++ b/Tests/RunCMake/foreach/RunCMakeTest.cmake
@@ -12,3 +12,9 @@ run_cmake(foreach-ZIP_LISTS-with-LISTS-mix-test)
 run_cmake(foreach-ZIP_LISTS-multiple-iter-vars-test)
 run_cmake(foreach-ZIP_LISTS-iter-vars-mismatch-test-1)
 run_cmake(foreach-ZIP_LISTS-iter-vars-mismatch-test-2)
+run_cmake(foreach-RANGE-non-int-test-1)
+run_cmake(foreach-RANGE-non-int-test-2-1)
+run_cmake(foreach-RANGE-non-int-test-2-2)
+run_cmake(foreach-RANGE-non-int-test-3-1)
+run_cmake(foreach-RANGE-non-int-test-3-2)
+run_cmake(foreach-RANGE-non-int-test-3-3)
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-stderr.txt
new file mode 100644
index 0000000..78355dc
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-1\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1.cmake
new file mode 100644
index 0000000..452fbdf
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-1.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE b)
+endforeach()
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-stderr.txt
new file mode 100644
index 0000000..787ffc1
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-2-1\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1.cmake
new file mode 100644
index 0000000..885c805
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-1.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE b 1)
+endforeach()
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-stderr.txt
new file mode 100644
index 0000000..70cc73f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-2-2\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2.cmake
new file mode 100644
index 0000000..d52aeb9
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-2-2.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE 1 b)
+endforeach()
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-stderr.txt
new file mode 100644
index 0000000..5803fe8
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-3-1\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1.cmake
new file mode 100644
index 0000000..33a488d
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-1.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE b 1 1)
+endforeach()
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-stderr.txt
new file mode 100644
index 0000000..189c60d
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-3-2\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2.cmake
new file mode 100644
index 0000000..ff119d3
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-2.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE 1 b 1)
+endforeach()
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-result.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-result.txt
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-result.txt
@@ -0,0 +1 @@
+1
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-stderr.txt b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-stderr.txt
new file mode 100644
index 0000000..ee9e62c
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3-stderr.txt
@@ -0,0 +1,4 @@
+^CMake Error at foreach-RANGE-non-int-test-3-3\.cmake:[0-9]+ \(foreach\):
+  foreach Invalid integer: 'b'
+Call Stack \(most recent call first\):
+  CMakeLists\.txt:3 \(include\)$
diff --git a/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3.cmake b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3.cmake
new file mode 100644
index 0000000..fdebdf0
--- /dev/null
+++ b/Tests/RunCMake/foreach/foreach-RANGE-non-int-test-3-3.cmake
@@ -0,0 +1,2 @@
+foreach(a RANGE 1 1 b)
+endforeach()