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-rw-r--r--sys-apps/dog/files/dog-1.7-strfry.patch13
1 files changed, 13 insertions, 0 deletions
diff --git a/sys-apps/dog/files/dog-1.7-strfry.patch b/sys-apps/dog/files/dog-1.7-strfry.patch
new file mode 100644
index 000000000000..cfdae3e787ed
--- /dev/null
+++ b/sys-apps/dog/files/dog-1.7-strfry.patch
@@ -0,0 +1,13 @@
+See Gentoo bug 251675. Upstream appears to be dead.
+
+--- a/dog.c 2009-04-09 23:29:16.307661147 -0500
++++ b/dog.c 2009-04-09 23:30:11.353664890 -0500
+@@ -552,7 +552,7 @@
+
+ // strfry()
+ #if ALLOW_STRFRY
+- if (opt_strfry) {
++ if (opt_strfry && str_len > 0) {
+ strfry(str);
+ }
+ #endif