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commit    a085fa73169d6c0df079cfa4ddfeade812368a64
Author:   Andres Freund <andres@anarazel.de>
Date:     Mon Feb 10 17:09:23 2025 +0000
First released in: 18.0, 13.19, 14.16, 15.11, 16.7, 17.3

    Fix type in test_escape test
    
    On machines where char is unsigned this could lead to option parsing looping
    endlessly. It's also too narrow a type on other hardware.
    
    Found via Tom Lane's monitoring of the buildfarm.
    
    Reported-by: Tom Lane <tgl@sss.pgh.pa.us>
    Security: CVE-2025-1094
    Backpatch-through: 13


 src/test/modules/test_escape/test_escape.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/modules/test_escape/test_escape.c b/src/test/modules/test_escape/test_escape.c
index 6654ab1dbe7..3ed70436155 100644
--- a/src/test/modules/test_escape/test_escape.c
+++ b/src/test/modules/test_escape/test_escape.c
@@ -740,7 +740,7 @@ int
 main(int argc, char *argv[])
 {
 	pe_test_config tc = {0};
-	char		c;
+	int			c;
 	int			option_index;
 
 	static const struct option long_options[] = {


[parent: 57bda2508f1c]