From 196d590a99e309764e07c9dc23ea98897eebf53a Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Wed, 27 Jul 2016 22:21:58 +0200
Subject: [PATCH] (error) va_list 'args' was opened but not closed by va_end()

Reported-By: cppcheck
Gbp-Dch: Ignore
---
 apt-pkg/contrib/error.cc                      | 34 +++++++++----------
 apt-pkg/contrib/fileutl.cc                    | 18 +++++-----
 apt-pkg/edsp.cc                               |  2 +-
 .../integration/test-releasefile-verification |  2 +-
 4 files changed, 26 insertions(+), 30 deletions(-)

diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc
index 8a87e16e9..c06ea8364 100644
--- a/apt-pkg/contrib/error.cc
+++ b/apt-pkg/contrib/error.cc
@@ -68,13 +68,12 @@ bool GlobalError::NAME (const char *Function, const char *Description,...) { \
 	va_list args; \
 	size_t msgSize = 400; \
 	int const errsv = errno; \
-	while (true) { \
+	bool retry; \
+	do { \
 		va_start(args,Description); \
-		bool const retry = InsertErrno(TYPE, Function, Description, args, errsv, msgSize); \
+		retry = InsertErrno(TYPE, Function, Description, args, errsv, msgSize); \
 		va_end(args); \
-		if (retry == false) \
-			break; \
-	} \
+	} while (retry); \
 	return false; \
 }
 GEMessage(FatalE, FATAL)
@@ -90,13 +89,12 @@ bool GlobalError::InsertErrno(MsgType const &type, const char *Function,
 	va_list args;
 	size_t msgSize = 400;
 	int const errsv = errno;
-	while (true) {
+	bool retry;
+	do {
 		va_start(args,Description);
-		bool const retry = InsertErrno(type, Function, Description, args, errsv, msgSize);
+		retry = InsertErrno(type, Function, Description, args, errsv, msgSize);
 		va_end(args);
-		if (retry == false)
-		   break;
-	}
+	} while (retry);
 	return false;
 }
 									/*}}}*/
@@ -127,12 +125,12 @@ bool GlobalError::InsertErrno(MsgType type, const char* Function,
 bool GlobalError::NAME (const char *Description,...) { \
 	va_list args; \
 	size_t msgSize = 400; \
-	while (true) { \
+	bool retry; \
+	do { \
 		va_start(args,Description); \
-		if (Insert(TYPE, Description, args, msgSize) == false) \
-			break; \
+		retry = Insert(TYPE, Description, args, msgSize); \
 		va_end(args); \
-	} \
+	} while (retry); \
 	return false; \
 }
 GEMessage(Fatal, FATAL)
@@ -147,12 +145,12 @@ bool GlobalError::Insert(MsgType const &type, const char *Description,...)
 {
 	va_list args;
 	size_t msgSize = 400;
-	while (true) {
+	bool retry;
+	do {
 		va_start(args,Description);
-		if (Insert(type, Description, args, msgSize) == false)
-			break;
+		retry = Insert(type, Description, args, msgSize);
 		va_end(args);
-	}
+	} while (retry);
 	return false;
 }
 									/*}}}*/
diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc
index fc578cd23..8fd0ac617 100644
--- a/apt-pkg/contrib/fileutl.cc
+++ b/apt-pkg/contrib/fileutl.cc
@@ -2682,13 +2682,12 @@ bool FileFd::FileFdErrno(const char *Function, const char *Description,...)
    va_list args;
    size_t msgSize = 400;
    int const errsv = errno;
-   while (true)
-   {
+   bool retry;
+   do {
       va_start(args,Description);
-      if (_error->InsertErrno(GlobalError::ERROR, Function, Description, args, errsv, msgSize) == false)
-	 break;
+      retry = _error->InsertErrno(GlobalError::ERROR, Function, Description, args, errsv, msgSize);
       va_end(args);
-   }
+   } while (retry);
    return false;
 }
 									/*}}}*/
@@ -2697,13 +2696,12 @@ bool FileFd::FileFdError(const char *Description,...) {
    Flags |= Fail;
    va_list args;
    size_t msgSize = 400;
-   while (true)
-   {
+   bool retry;
+   do {
       va_start(args,Description);
-      if (_error->Insert(GlobalError::ERROR, Description, args, msgSize) == false)
-	 break;
+      retry = _error->Insert(GlobalError::ERROR, Description, args, msgSize);
       va_end(args);
-   }
+   } while (retry);
    return false;
 }
 									/*}}}*/
diff --git a/apt-pkg/edsp.cc b/apt-pkg/edsp.cc
index 47b914fd5..740eb0a0d 100644
--- a/apt-pkg/edsp.cc
+++ b/apt-pkg/edsp.cc
@@ -340,7 +340,7 @@ static bool WriteScenarioLimitedDependency(FileFd &output,
 static bool SkipUnavailableVersions(pkgDepCache &Cache, pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const &Ver)/*{{{*/
 {
    /* versions which aren't current and aren't available in
-      any "online" source file are bad, expect if they are the choosen
+      any "online" source file are bad, expect if they are the chosen
       candidate: The exception is for build-dep implementation as it creates
       such pseudo (package) versions and removes them later on again.
       We filter out versions at all so packages in 'rc' state only available
diff --git a/test/integration/test-releasefile-verification b/test/integration/test-releasefile-verification
index 500c7b0bd..82e48ffa8 100755
--- a/test/integration/test-releasefile-verification
+++ b/test/integration/test-releasefile-verification
@@ -379,7 +379,7 @@ cat > rootdir/etc/apt/apt.conf.d/weaken-security <<EOF
 Acquire::AllowInsecureRepositories "1";
 Acquire::AllowDowngradeToInsecureRepositories "1";
 EOF
-# the hash marked as configureable in our gpgv method
+# the hash marked as configurable in our gpgv method
 export APT_TESTS_DIGEST_ALGO='SHA224'
 
 successfulaptgetupdate() {
-- 
2.45.2