From 9f4cc242f031f8659a171bba32a475c9545a0d77 Mon Sep 17 00:00:00 2001
From: krukai
Date: Sat, 27 Jun 2020 17:01:58 +0200
Subject: Safely iterate over card profile info array

---
 src/mainwindow.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/mainwindow.cc b/src/mainwindow.cc
index 83e4964..e3e25ca 100644
--- a/src/mainwindow.cc
+++ b/src/mainwindow.cc
@@ -209,7 +209,7 @@ void MainWindow::updateCard(const pa_card_info &info) {
 
     w->hasSinks = w->hasSources = false;
     profile_priorities.clear();
-    for (pa_card_profile_info2 ** p_profile = info.profiles2; *p_profile != nullptr; ++p_profile) {
+    for (pa_card_profile_info2 ** p_profile = info.profiles2; p_profile && *p_profile != nullptr; ++p_profile) {
         w->hasSinks = w->hasSinks || ((*p_profile)->n_sinks > 0);
         w->hasSources = w->hasSources || ((*p_profile)->n_sources > 0);
         profile_priorities.insert(*p_profile);
@@ -225,7 +225,7 @@ void MainWindow::updateCard(const pa_card_info &info) {
         p.available = info.ports[i]->available;
         p.direction = info.ports[i]->direction;
         p.latency_offset = info.ports[i]->latency_offset;
-        for (pa_card_profile_info2 ** p_profile = info.ports[i]->profiles2; *p_profile != nullptr; ++p_profile)
+        for (pa_card_profile_info2 ** p_profile = info.ports[i]->profiles2; p_profile && *p_profile != nullptr; ++p_profile)
             p.profiles.push_back((*p_profile)->name);
 
         w->ports[p.name] = p;
-- 
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