X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FBuffer.cpp;h=9ec20e0fbbcb09b24277260cb8e453a4767dd89c;hb=3561caa3a171a5984ee7a10b7ea82f7f4b7226e8;hp=a9cc619060193b58232cf8d64d25a0a632f7c9d3;hpb=e30f3d76d2bee0011ceaeb5f0cc221156458cbad;p=lyx.git

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index a9cc619060..9ec20e0fbb 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -55,6 +55,7 @@
 #include "ParagraphParameters.h"
 #include "ParIterator.h"
 #include "PDFOptions.h"
+#include "Session.h"
 #include "SpellChecker.h"
 #include "sgml.h"
 #include "texstream.h"
@@ -537,10 +538,10 @@ Buffer::~Buffer()
 		for (; it != end; ++it) {
 			Buffer * child = const_cast<Buffer *>(it->first);
 			if (theBufferList().isLoaded(child)) {
-			 if (theBufferList().isOthersChild(this, child))
-				 child->setParent(0);
-			 else
-				theBufferList().release(child);
+				if (theBufferList().isOthersChild(this, child))
+					child->setParent(0);
+				else
+					theBufferList().release(child);
 			}
 		}
 
@@ -980,6 +981,8 @@ int Buffer::readHeader(Lexer & lex)
 		errorList.push_back(ErrorItem(_("Document header error"), s));
 	}
 
+	params().shell_escape = theSession().shellescapeFiles().find(absFileName());
+
 	params().makeDocumentClass();
 
 	return unknown_tokens;
@@ -2443,15 +2446,16 @@ void Buffer::reloadBibInfoCache() const
 		return;
 
 	d->bibinfo_.clear();
-	collectBibKeys();
+	FileNameList checkedFiles;
+	collectBibKeys(checkedFiles);
 	d->bibinfo_cache_valid_ = true;
 }
 
 
-void Buffer::collectBibKeys() const
+void Buffer::collectBibKeys(FileNameList & checkedFiles) const
 {
 	for (InsetIterator it = inset_iterator_begin(inset()); it; ++it)
-		it->collectBibKeys(it);
+		it->collectBibKeys(it, checkedFiles);
 }
 
 
@@ -3717,8 +3721,12 @@ void Buffer::listMacroNames(MacroNameSet & macros) const
 	// loop over children
 	Impl::BufferPositionMap::iterator it = d->children_positions.begin();
 	Impl::BufferPositionMap::iterator end = d->children_positions.end();
-	for (; it != end; ++it)
-		it->first->listMacroNames(macros);
+	for (; it != end; ++it) {
+		Buffer * child = const_cast<Buffer *>(it->first);
+		// The buffer might have been closed (see #10766).
+		if (theBufferList().isLoaded(child))
+			child->listMacroNames(macros);
+	}
 
 	// call parent
 	Buffer const * const pbuf = d->parent();
@@ -4909,8 +4917,10 @@ void Buffer::Impl::setLabel(ParIterator & it, UpdateType utype) const
 		switch (par.itemdepth) {
 		case 2:
 			enumcounter += 'i';
+			// fall through
 		case 1:
 			enumcounter += 'i';
+			// fall through
 		case 0:
 			enumcounter += 'i';
 			break;