From: Bruno Haible <bruno@clisp.org>
Date: Mon, 18 Nov 2019 00:32:13 +0000 (+0100)
Subject: Fix long-standing bug in the "signed" variants of fprinthexadecimal.
X-Git-Tag: cln_1-3-6~3
X-Git-Url: https://www.ginac.de/CLN/cln.git//cln.git?a=commitdiff_plain;h=7db08a66a3dbdc7c8b8569514067dba9965e90a4;p=cln.git

Fix long-standing bug in the "signed" variants of fprinthexadecimal.
---

diff --git a/src/base/output/cl_output_hex.cc b/src/base/output/cl_output_hex.cc
index d71994f..69a6f56 100644
--- a/src/base/output/cl_output_hex.cc
+++ b/src/base/output/cl_output_hex.cc
@@ -30,10 +30,10 @@ static void fprinthexadecimal_impl (std::ostream& stream, uintptr_t x)
 static void fprinthexadecimal_impl (std::ostream& stream, intptr_t x)
 {
 	if (x >= 0)
-		fprintdecimal(stream,(uintptr_t)x);
+		fprinthexadecimal(stream,(uintptr_t)x);
 	else {
 		fprintchar(stream,'-');
-		fprintdecimal(stream,(uintptr_t)(-1-x)+1);
+		fprinthexadecimal(stream,(uintptr_t)(-1-x)+1);
 	}
 }
 
@@ -83,10 +83,10 @@ void fprinthexadecimal (std::ostream& stream, long long x)
 	fprinthexadecimal_impl(stream,(intptr_t)x);
 #else
 	if (x >= 0)
-		fprintdecimal(stream,(unsigned long long)x);
+		fprinthexadecimal(stream,(unsigned long long)x);
 	else {
 		fprintchar(stream,'-');
-		fprintdecimal(stream,(unsigned long long)(-1-x)+1);
+		fprinthexadecimal(stream,(unsigned long long)(-1-x)+1);
 	}
 #endif
 }