tdf#128101 android: fix documents with manual page break

code reads a .ui file to show a menu to edit/delete that pagebreak. That
file was not packaged in the Android viewer and causes an exception that
is not handled and ultimately results in a crash.

Change-Id: Ie73d886daf9202ba12e1b5a241bc7b6d184ae770
Reviewed-on: https://gerrit.libreoffice.org/83104
Tested-by: Jenkins
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/sal/osl/unx/file.cxx b/sal/osl/unx/file.cxx
index 96a9cfecf2b1..b6a0acaae2c4 100644
--- a/sal/osl/unx/file.cxx
+++ b/sal/osl/unx/file.cxx
@@ -830,8 +830,15 @@ oslFileError openFilePath(const char *cpFilePath, oslFileHandle* pHandle, sal_uI
     {
         void* address;
         size_t size;
+        // some requests are /assets//foo...
+        size_t offset = sizeof("/assets/")-1;
+        if (cpFilePath[offset] == '/') {
+            __android_log_print(ANDROID_LOG_DEBUG,"libo:sal/osl/unx/file", "double-slash in path: %s", cpFilePath);
+            offset++;
+        }
         AAssetManager* mgr = lo_get_native_assetmgr();
-        AAsset* asset = AAssetManager_open(mgr, cpFilePath + sizeof("/assets/")-1, AASSET_MODE_BUFFER);
+        AAsset* asset = AAssetManager_open(mgr, cpFilePath + offset, AASSET_MODE_BUFFER);
+
         if (!asset)
         {
             address = NULL;