[lldb] [llvm] [LLDB][Minidump] Support minidumps where there are multiple exception streams (PR #97470)

[Pavel Labath via llvm-commits]

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@@ -142,6 +164,15 @@ MinidumpFile::create(MemoryBufferRef Source) {
       continue;
     }
 
+    // We treat exceptions differently here because the LLDB minidump
+    // makes some assumptions about uniqueness, all the streams other than
+    // exceptions are lists. But exceptions are not a list, they are single
+    // streams that point back to their thread So we will omit them here, and
+    // will find them when needed in the MinidumpFile.
+    if (Type == StreamType::Exception) {
+      continue;
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labath wrote:

How about storing the of exception streams inside some (vector) member?

https://github.com/llvm/llvm-project/pull/97470