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Add experimental shit code that might fix the strict-aliasing issue

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This commit is contained in:
Rasmus Karlsson 2018-04-14 22:31:31 +02:00
parent 253ccc938e
commit c631738cd6
1 changed files with 19 additions and 4 deletions
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23
src/main.cpp
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@ -22,6 +22,14 @@
#include <stdio.h> #include <stdio.h>
#endif #endif
bool isBigEndian()
{
int test = 1;
char *p = (char *)&test;
return p[0] == 0;
}
void runNativeMessagingHost(); void runNativeMessagingHost();
int runGui(int argc, char *argv[]); int runGui(int argc, char *argv[]);
@ -68,14 +76,12 @@ int runGui(int argc, char *argv[])
// Initialize NetworkManager // Initialize NetworkManager
chatterino::util::NetworkManager::init(); chatterino::util::NetworkManager::init();
int ret = 0;
{ {
// Initialize application // Initialize application
chatterino::Application app; chatterino::Application app;
// Start the application // Start the application
ret = app.run(a); app.run(a);
// Application will go out of scope here and deinitialize itself // Application will go out of scope here and deinitialize itself
} }
@ -98,6 +104,8 @@ void runNativeMessagingHost()
auto &nmm = chatterino::singletons::NativeMessagingManager::getInstance(); auto &nmm = chatterino::singletons::NativeMessagingManager::getInstance();
bool bigEndian = isBigEndian();
while (true) { while (true) {
char size_c[4]; char size_c[4];
std::cin.read(size_c, 4); std::cin.read(size_c, 4);
@ -106,7 +114,14 @@ void runNativeMessagingHost()
break; break;
} }
uint32_t size = *reinterpret_cast<uint32_t *>(size_c); uint32_t size = 0;
if (bigEndian) {
size = size_c[3] | static_cast<uint32_t>(size_c[2]) << 8 |
static_cast<uint32_t>(size_c[1]) << 16 | static_cast<uint32_t>(size_c[0]) << 24;
} else {
size = size_c[0] | static_cast<uint32_t>(size_c[1]) << 8 |
static_cast<uint32_t>(size_c[2]) << 16 | static_cast<uint32_t>(size_c[3]) << 24;
}
char *b = (char *)malloc(size + 1); char *b = (char *)malloc(size + 1);
std::cin.read(b, size); std::cin.read(b, size);