apt 0.7.14: runtime error: Method file has died unexpectedly

When the length of the tmpdir is longer than 400, there is an error
when run "apt-get update":

Method file has died unexpectedly!

This is because the "char S[1024]" is not enough for long URI, S[2048]
would be enough.

[YOCTO #2689]

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

1 files changed, 75 insertions, 0 deletions

diff --git a/meta/recipes-devtools/apt/apt-0.7.14/allocate-larger-memory.patch b/meta/recipes-devtools/apt/apt-0.7.14/allocate-larger-memory.patch
new file mode 100644
index 0000000000..36e1499005
--- /dev/null
+++ b/meta/recipes-devtools/apt/apt-0.7.14/allocate-larger-memory.patch
@@ -0,0 +1,75 @@
+Method file has died unexpectedly
+
+"Method file has died unexpectedly!", this is because the "char S[1024]"
+is not enough for the long the URI, "char S[2048]" would be enough.
+
+It would be boring if we use malloc here since we can't know how much
+memory is needed except strelen() every component of it. So similarly
+use "char S[2048]" as it did before.
+
+Upstream-Status: Pending
+Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
+---
+ apt-pkg/acquire-method.cc |   12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc
+--- a/apt-pkg/acquire-method.cc
++++ b/apt-pkg/acquire-method.cc
+@@ -95,7 +95,7 @@ void pkgAcqMethod::Fail(string Err,bool Transient)
+ 	 *I = ' ';
+    }
+    
+-   char S[1024];
++   char S[2048];
+    if (Queue != 0)
+    {
+       snprintf(S,sizeof(S)-50,"400 URI Failure\nURI: %s\n"
+@@ -132,7 +132,7 @@ void pkgAcqMethod::URIStart(FetchResult &Res)
+    if (Queue == 0)
+       abort();
+    
+-   char S[1024] = "";
++   char S[2048] = "";
+    char *End = S;
+    
+    End += snprintf(S,sizeof(S),"200 URI Start\nURI: %s\n",Queue->Uri.c_str());
+@@ -160,7 +160,7 @@ void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt)
+    if (Queue == 0)
+       abort();
+    
+-   char S[1024] = "";
++   char S[2048] = "";
+    char *End = S;
+    
+    End += snprintf(S,sizeof(S),"201 URI Done\nURI: %s\n",Queue->Uri.c_str());
+@@ -242,7 +242,7 @@ void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt)
+    to be ackd */
+ bool pkgAcqMethod::MediaFail(string Required,string Drive)
+ {
+-   char S[1024];
++   char S[2048];
+    snprintf(S,sizeof(S),"403 Media Failure\nMedia: %s\nDrive: %s\n\n",
+ 	    Required.c_str(),Drive.c_str());
+ 
+@@ -411,7 +411,7 @@ void pkgAcqMethod::Log(const char *Format,...)
+    va_start(args,Format);
+ 
+    // sprintf the description
+-   char S[1024];
++   char S[2048];
+    unsigned int Len = snprintf(S,sizeof(S)-4,"101 Log\nURI: %s\n"
+ 			       "Message: ",CurrentURI.c_str());
+ 
+@@ -435,7 +435,7 @@ void pkgAcqMethod::Status(const char *Format,...)
+    va_start(args,Format);
+ 
+    // sprintf the description
+-   char S[1024];
++   char S[2048];
+    unsigned int Len = snprintf(S,sizeof(S)-4,"102 Status\nURI: %s\n"
+ 			       "Message: ",CurrentURI.c_str());
+ 
+-- 
+1.7.10.4
+