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fix(info): fix segmentation fault on macOS

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This commit is contained in:
Federico Terzi 2021-05-20 19:16:17 +02:00
parent 8c2e02030a
commit fc69b7a79f
1 changed files with 30 additions and 28 deletions
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58
espanso-info/src/cocoa/native.mm
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@ -23,54 +23,56 @@
int32_t info_get_title(char *buffer, int32_t buffer_size)
{
CFArrayRef windows = CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements | kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
int32_t result = 0;
@autoreleasepool {
CFArrayRef windows = CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements | kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
int32_t result = 0;
if (windows) {
for (NSDictionary *window in (NSArray *)windows) {
NSNumber *ownerPid = window[(id) kCGWindowOwnerPID];
if (windows) {
for (NSDictionary *window in (NSArray *)windows) {
NSNumber *ownerPid = window[(id) kCGWindowOwnerPID];
NSRunningApplication *currentApp = [NSRunningApplication runningApplicationWithProcessIdentifier: [ownerPid intValue]];
NSRunningApplication *currentApp = [NSRunningApplication runningApplicationWithProcessIdentifier: [ownerPid intValue]];
if ([currentApp isActive]) {
NSString *name = window[(id) kCGWindowName];
if (name.length > 0) {
const char * title = [name UTF8String];
snprintf(buffer, buffer_size, "%s", title);
result = 1;
if ([currentApp isActive]) {
NSString *name = window[(id) kCGWindowName];
if (name.length > 0) {
const char * title = [name UTF8String];
snprintf(buffer, buffer_size, "%s", title);
result = 1;
}
break;
}
break;
}
}
CFRelease(windows);
CFRelease(windows);
}
}
return result;
return 0;
}
int32_t info_get_exec(char *buffer, int32_t buffer_size)
{
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
NSString *bundlePath = [frontApp bundleURL].path;
const char * path = [bundlePath UTF8String];
@autoreleasepool {
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
NSString *bundlePath = [frontApp bundleURL].path;
const char * path = [bundlePath UTF8String];
snprintf(buffer, buffer_size, "%s", path);
[bundlePath release];
snprintf(buffer, buffer_size, "%s", path);
}
return 1;
}
int32_t info_get_class(char *buffer, int32_t buffer_size)
{
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
NSString *bundleId = frontApp.bundleIdentifier;
const char * bundle = [bundleId UTF8String];
@autoreleasepool {
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
NSString *bundleId = frontApp.bundleIdentifier;
const char * bundle = [bundleId UTF8String];
snprintf(buffer, buffer_size, "%s", bundle);
[bundleId release];
snprintf(buffer, buffer_size, "%s", bundle);
}
return 1;
}