diff --git a/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-bitap-allocate-patternMask-on-heap-instead-of-stack.patch b/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-bitap-allocate-patternMask-on-heap-instead-of-stack.patch
new file mode 100644
index 000000000..a4dcc14c0
--- /dev/null
+++ b/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-bitap-allocate-patternMask-on-heap-instead-of-stack.patch
@@ -0,0 +1,70 @@
+From 6bb87ff30e4bf00bb3086ee0657af0145810f2de Mon Sep 17 00:00:00 2001
+From: John Zimmermann <me@johnnynator.dev>
+Date: Sun, 9 Nov 2025 22:33:13 +0100
+Subject: [PATCH] bitap: allocate patternMask on heap instead of stack
+
+the current code results in a stackoverflow on systems
+with smaller default stack size than glibc (e.g. musl)
+
+BUG: 511233
+---
+ runners/services/bitap.h | 16 +++++++++-------
+ 1 file changed, 9 insertions(+), 7 deletions(-)
+
+diff --git a/runners/services/bitap.h b/runners/services/bitap.h
+index 1981878361d..be697a1316b 100644
+--- a/runners/services/bitap.h
++++ b/runners/services/bitap.h
+@@ -4,6 +4,7 @@
+ #pragma once
+ 
+ #include <bitset>
++#include <memory>
+ #include <optional>
+ 
+ #include <QDebug>
+@@ -62,25 +63,26 @@ inline std::optional<Match> bitap(const QStringView &name, const QStringView &pa
+     // With hammingDistance >= pattern.length(), it would always match by changing the entire pattern, so clamp it.
+     hammingDistance = std::min(hammingDistance, int(pattern.length() - 1));
+ 
+-    const PatternMask patternMask = [&pattern, &name] {
+-        PatternMask patternMask;
++    // allocate on heap to prevent stackoverflow on musl libc (patternMask ~512k size, musl stack 128k)
++    std::unique_ptr<const PatternMask> patternMask = [&pattern, &name] {
++        auto patternMask = std::make_unique<PatternMask>();
+         // The following is an optimized version of patternMask.fill(Mask().set()); to set all **necessary** bits to 1.
+         for (const auto &qchar : pattern) {
+-            patternMask.at(qchar.unicode()).set();
++            patternMask->at(qchar.unicode()).set();
+         }
+         for (const auto &qchar : name) {
+-            patternMask.at(qchar.unicode()).set();
++            patternMask->at(qchar.unicode()).set();
+         }
+ 
+         for (int i = 0; i < pattern.size(); ++i) {
+             const auto char_ = pattern.at(i).unicode();
+-            patternMask.at(char_).reset(i); // unset the relevant index bits
++            patternMask->at(char_).reset(i); // unset the relevant index bits
+         }
+ 
+         if (BITAP().isDebugEnabled()) {
+             for (const auto &i : pattern) {
+                 const auto char_ = i.unicode();
+-                qCDebug(BITAP) << "Pattern mask for" << char_ << "is" << patternMask.at(char_).to_string();
++                qCDebug(BITAP) << "Pattern mask for" << char_ << "is" << patternMask->at(char_).to_string();
+             }
+         }
+ 
+@@ -97,7 +99,7 @@ inline std::optional<Match> bitap(const QStringView &name, const QStringView &pa
+     for (int i = 0; i < name.size(); ++i) {
+         const auto &char_ = name.at(i);
+         auto previousBit = bits[0];
+-        const auto mask = patternMask.at(char_.unicode());
++        const auto mask = patternMask->at(char_.unicode());
+         bits[0] |= mask;
+         bits[0] <<= 1;
+ 
+-- 
+GitLab
+
diff --git a/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-krunner-crash-workaround.patch b/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-krunner-crash-workaround.patch
deleted file mode 100644
index 90787d840..000000000
--- a/extra-repos/systemd/plasma-workspace/0001-plasma-workspace-krunner-crash-workaround.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-Prevent krunner from crashing by returning early before entering broken code.
-The exact cause of the crash isn't known yet, although it seems Musl specific.
-
-This is not great, but bad search results are not as bad as crashes.
-
-https://bugs.kde.org/show_bug.cgi?id=511233
-
----
-diff --git a/runners/services/bitap.h b/runners/services/bitap.h
-index 37c1f34557..ca37e95300 100644
---- a/runners/services/bitap.h
-+++ b/runners/services/bitap.h
-@@ -42,6 +42,8 @@ inline std::optional<Match> bitap(const QStringView &name, const QStringView &pa
-         return Match{.size = pattern.size(), .distance = 0}; // Perfect match
-     }
- 
-+    return std::nullopt;
-+
-     if (pattern.isEmpty() || name.isEmpty()) {
-         return std::nullopt;
-     }
diff --git a/extra-repos/systemd/plasma-workspace/APKBUILD b/extra-repos/systemd/plasma-workspace/APKBUILD
index 3f7914d5c..4df859a2a 100644
--- a/extra-repos/systemd/plasma-workspace/APKBUILD
+++ b/extra-repos/systemd/plasma-workspace/APKBUILD
@@ -3,7 +3,7 @@
 pkgname=plasma-workspace
 pkgver=99996.5.2
 _pkgver=6.5.2
-pkgrel=0
+pkgrel=1
 pkgdesc="KDE Plasma Workspace"
 # armhf blocked by qt6-qtdeclarative
 arch="all !armhf"
@@ -118,7 +118,7 @@ subpackages="
 	"
 _repo_url="https://invent.kde.org/plasma/plasma-workspace.git"
 source="https://download.kde.org/$_rel/plasma/$_pkgver/plasma-workspace-$_pkgver.tar.xz
-	0001-plasma-workspace-krunner-crash-workaround.patch
+	0001-plasma-workspace-bitap-allocate-patternMask-on-heap-instead-of-stack.patch
 	"
 builddir="$srcdir/$pkgname-$_pkgver"
 
@@ -211,5 +211,5 @@ x11() {
 
 sha512sums="
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-8ea774b192bd79c2f03fb7e7219f352eab83f10cb9df3e6eeede236c83e22cce134e7a6ae29a18c7d45b0689e137a7df9ed67e57be3f7c9b2fd9623cfc7b7df2  0001-plasma-workspace-krunner-crash-workaround.patch
+0bfa5b5331fbc9365726d80a289cbecc691a6ddb43cff6f32f18bec7d3d019af1fab08cf80f246ced092c4c12405d4f2083f438619712f3c85d868d2aa5117c9  0001-plasma-workspace-bitap-allocate-patternMask-on-heap-instead-of-stack.patch
 "