pdbfmt.cpp: avoid strange gcc10 warning (on arm only)

koreader#351 (comment)
poire-z · Oct 14, 2021 · 9755f3f · 9755f3f
1 parent 386c5d6
commit 9755f3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crengine/src/pdbfmt.cpp b/crengine/src/pdbfmt.cpp
@@ -598,7 +598,7 @@ class PDBFile : public LVNamedStream {
         LVArray<lUInt8> srcbuf;
         LVArray<lUInt8> * buf = _compression ? &srcbuf : dstbuf;
         if ( buf->empty() )
-            buf->reserve(1); // ensure buf->_array is no more NULL for _stream->Read(dstbuf->get() above
+            buf->reserve(7); // ensure buf->_array is no more NULL for _stream->Read(dstbuf->get() above
         if (!readRecordNoUnpack(index, buf))
             return false;