--- a/Makefile.in
+++ b/Makefile.in
@@ -166,17 +166,17 @@ endif
 SYM_STORE_SOURCE_DIRS := $(topsrcdir)
 
 include $(topsrcdir)/toolkit/mozapps/installer/package-name.mk
 
 ifdef MOZ_SYMBOLS_EXTRA_BUILDID
 EXTRA_BUILDID := -$(MOZ_SYMBOLS_EXTRA_BUILDID)
 endif
 
-SYMBOL_INDEX_NAME = \
+export SYMBOL_INDEX_NAME = \
   $(MOZ_APP_NAME)-$(MOZ_APP_VERSION)-$(OS_TARGET)-$(BUILDID)$(EXTRA_BUILDID)-symbols.txt
 
 buildsymbols:
 ifdef MOZ_CRASHREPORTER
 	echo building symbol store
 	$(RM) -rf $(DIST)/crashreporter-symbols
 	$(RM) -f "$(DIST)/$(SYMBOL_ARCHIVE_BASENAME).zip"
 	$(NSINSTALL) -D $(DIST)/crashreporter-symbols

--- a/toolkit/crashreporter/tools/upload_symbols.sh
+++ b/toolkit/crashreporter/tools/upload_symbols.sh
@@ -39,16 +39,19 @@
 # This script expects the following environment variables to be set:
 # SYMBOL_SERVER_HOST    : host to upload symbols to
 # SYMBOL_SERVER_USER    : username on that host
 # SYMBOL_SERVER_PATH    : path on that host to put symbols in
 #
 # And will use the following optional environment variables if set:
 # SYMBOL_SERVER_SSH_KEY : path to a ssh private key to use
 # SYMBOL_SERVER_PORT    : port to use for ssh
+# POST_SYMBOL_UPLOAD_CMD: a commandline to run on the remote host after
+#                         uploading. The full path of the symbol index
+#                         file will be appended to the commandline.
 #
 set -e
 
 : ${SYMBOL_SERVER_HOST?} ${SYMBOL_SERVER_USER?} ${SYMBOL_SERVER_PATH?} ${1?"You must specify a symbol archive to upload"}
 hash=`openssl dgst -sha1 "$1" | sed 's/^.*)=//' | sed 's/\ //g'`
 archive="${hash}-"`basename "$1" | sed 's/\ //g'`
 echo "Transferring symbols... $1"
 scp ${SYMBOL_SERVER_PORT:+-P $SYMBOL_SERVER_PORT} \
@@ -58,9 +61,16 @@ echo "Unpacking symbols on remote host..
 ssh -2 ${SYMBOL_SERVER_PORT:+-p $SYMBOL_SERVER_PORT} \
   ${SYMBOL_SERVER_SSH_KEY:+-i "$SYMBOL_SERVER_SSH_KEY"} \
   -l ${SYMBOL_SERVER_USER} ${SYMBOL_SERVER_HOST} \
   "set -e;
    umask 0022;
    cd ${SYMBOL_SERVER_PATH};
    unzip -o '$archive';
    rm -v '$archive';"
+if test -n "$POST_SYMBOL_UPLOAD_CMD"; then
+  echo "${POST_SYMBOL_UPLOAD_CMD} \"${SYMBOL_SERVER_PATH}/${SYMBOL_INDEX_NAME}\""
+  ssh -2 ${SYMBOL_SERVER_PORT:+-p $SYMBOL_SERVER_PORT} \
+  ${SYMBOL_SERVER_SSH_KEY:+-i "$SYMBOL_SERVER_SSH_KEY"} \
+  -l ${SYMBOL_SERVER_USER} ${SYMBOL_SERVER_HOST} \
+  "${POST_SYMBOL_UPLOAD_CMD} \"${SYMBOL_SERVER_PATH}/${SYMBOL_INDEX_NAME}\""
+fi
 echo "Symbol transfer completed"