commit:     740103dd3e31496b08863c0b036bd77d2647081b
Author:     Sebastian Hamann <code <AT> ares-macrotechnology <DOT> com>
AuthorDate: Sun Sep 13 10:31:41 2020 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Mon Sep 14 15:57:57 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=740103dd

gui-apps/waybar: Fix runtime crash in v0.9.3

Upstream bug: https://github.com/Alexays/Waybar/issues/810
Patch from: https://github.com/Alexays/Waybar/pull/813

Closes: https://bugs.gentoo.org/742323
Signed-off-by: Sebastian Hamann <code <AT> ares-macrotechnology.com>
Closes: https://github.com/gentoo/gentoo/pull/17519
Signed-off-by: Sam James <sam <AT> gentoo.org>

 .../files/waybar-0.9.3-fix-crash-with-fmt.patch    | 22 ++++++++++++++++++++++
 ...{waybar-0.9.3.ebuild => waybar-0.9.3-r1.ebuild} |  4 ++++
 2 files changed, 26 insertions(+)

diff --git a/gui-apps/waybar/files/waybar-0.9.3-fix-crash-with-fmt.patch 
b/gui-apps/waybar/files/waybar-0.9.3-fix-crash-with-fmt.patch
new file mode 100644
index 00000000000..73a2d871f2d
--- /dev/null
+++ b/gui-apps/waybar/files/waybar-0.9.3-fix-crash-with-fmt.patch
@@ -0,0 +1,22 @@
+From 9b41b9593418772ce578a87de5984d4e37ef7f11 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Thorben=20G=C3=BCnther?= <[email protected]>
+Date: Mon, 10 Aug 2020 20:53:29 +0200
+Subject: [PATCH] Fix crash with fmt
+
+---
+ include/util/format.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/util/format.hpp b/include/util/format.hpp
+index 0147701b..288d8f0c 100644
+--- a/include/util/format.hpp
++++ b/include/util/format.hpp
+@@ -23,7 +23,7 @@ namespace fmt {
+         constexpr auto parse(ParseContext& ctx) -> decltype (ctx.begin()) {
+           auto it = ctx.begin(), end = ctx.end();
+           if (it != end && *it == ':') ++it;
+-          if (*it == '>' || *it == '<' || *it == '=') {
++          if (it && (*it == '>' || *it == '<' || *it == '=')) {
+             spec = *it;
+             ++it;
+           }

diff --git a/gui-apps/waybar/waybar-0.9.3.ebuild 
b/gui-apps/waybar/waybar-0.9.3-r1.ebuild
similarity index 95%
rename from gui-apps/waybar/waybar-0.9.3.ebuild
rename to gui-apps/waybar/waybar-0.9.3-r1.ebuild
index 09983ab3ef5..ef873b75a8c 100644
--- a/gui-apps/waybar/waybar-0.9.3.ebuild
+++ b/gui-apps/waybar/waybar-0.9.3-r1.ebuild
@@ -49,6 +49,10 @@ DEPEND="
        "
 RDEPEND="${DEPEND}"
 
+PATCHES=(
+       "${FILESDIR}/${PN}-0.9.3-fix-crash-with-fmt.patch"
+       )
+
 src_configure() {
        local emesonargs=(
                $(meson_feature mpd)

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