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internal: introduce new types to avoid unsigned int rollover and signed int overflow (#7216)

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* framebuffer: avoid gluint overflow

GLuint was being initialized to -1 and rolling over to unsigned int max,
its defined behaviour but very unnecessery. add a bool and use it for
checking if allocated or not.

* opengl: avoid gluint rollover

-1 rolls over to unsigned int max, use 0xFF instead.

* core: big uint64_t to int type conversion

there were a few uint64_t to int implicit conversions overflowing int
and causing UB, make all monitor/workspaces/windows use the new
typedefs. also fix the various related 64 to 32 implicit conversions
going around found with -Wshorten-64-to-32
This commit is contained in:
Tom Englund 2024-08-08 21:01:50 +02:00 • committed by GitHub
parent 83a334f97d
commit 4b4971c06f
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GPG key ID: B5690EEEBB952194
39 changed files with 263 additions and 252 deletions
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4
src/debug/HyprCtl.cpp
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@ -71,7 +71,7 @@ static std::string availableModesForOutput(CMonitor* pMonitor, eHyprCtlOutputFor
std::string CHyprCtl::getMonitorData(Hyprutils::Memory::CSharedPointer<CMonitor> m, eHyprCtlOutputFormat format) {
std::string result;
if (!m->output || m->ID == -1ull)
if (!m->output || m->ID == -1)
return "";
if (format == eHyprCtlOutputFormat::FORMAT_JSON) {
@ -155,7 +155,7 @@ std::string monitorsRequest(eHyprCtlOutputFormat format, std::string request) {
result += "]";
} else {
for (auto& m : allMonitors ? g_pCompositor->m_vRealMonitors : g_pCompositor->m_vMonitors) {
if (!m->output || m->ID == -1ull)
if (!m->output || m->ID == -1)
continue;
result +=