From: Peter Eisentraut <peter@eisentraut.org>
Date: Wed, 5 Apr 2023 05:34:52 +0000 (+0200)
Subject: Fix minor signed/unsigned mixup
X-Git-Tag: REL_16_BETA1~323
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c209d317e9b818e25b30703c60113875acb73008;p=thirdparty%2Fpostgresql.git

Fix minor signed/unsigned mixup

The chunk header is unsigned, and the output format takes unsigned, so
casting it to signed in between is incorrect.
---

diff --git a/src/backend/utils/mmgr/mcxt.c b/src/backend/utils/mmgr/mcxt.c
index 0b00802df70..71aad512b70 100644
--- a/src/backend/utils/mmgr/mcxt.c
+++ b/src/backend/utils/mmgr/mcxt.c
@@ -217,14 +217,14 @@ static void
 BogusFree(void *pointer)
 {
 	elog(ERROR, "pfree called with invalid pointer %p (header 0x%016llx)",
-		 pointer, (long long) GetMemoryChunkHeader(pointer));
+		 pointer, (unsigned long long) GetMemoryChunkHeader(pointer));
 }
 
 static void *
 BogusRealloc(void *pointer, Size size)
 {
 	elog(ERROR, "repalloc called with invalid pointer %p (header 0x%016llx)",
-		 pointer, (long long) GetMemoryChunkHeader(pointer));
+		 pointer, (unsigned long long) GetMemoryChunkHeader(pointer));
 	return NULL;				/* keep compiler quiet */
 }
 
@@ -232,7 +232,7 @@ static MemoryContext
 BogusGetChunkContext(void *pointer)
 {
 	elog(ERROR, "GetMemoryChunkContext called with invalid pointer %p (header 0x%016llx)",
-		 pointer, (long long) GetMemoryChunkHeader(pointer));
+		 pointer, (unsigned long long) GetMemoryChunkHeader(pointer));
 	return NULL;				/* keep compiler quiet */
 }
 
@@ -240,7 +240,7 @@ static Size
 BogusGetChunkSpace(void *pointer)
 {
 	elog(ERROR, "GetMemoryChunkSpace called with invalid pointer %p (header 0x%016llx)",
-		 pointer, (long long) GetMemoryChunkHeader(pointer));
+		 pointer, (unsigned long long) GetMemoryChunkHeader(pointer));
 	return 0;					/* keep compiler quiet */
 }