compat-exiv2-026/SOURCES/exiv2-CVE-2018-10998.patch
2021-09-09 15:32:06 +00:00

62 lines
2.2 KiB
Diff

diff --git a/src/exiv2.cpp b/src/exiv2.cpp
index d6a45e1..dbd2834 100644
--- a/src/exiv2.cpp
+++ b/src/exiv2.cpp
@@ -150,31 +150,35 @@ int main(int argc, char* const argv[])
return 0;
}
- // Create the required action class
- Action::TaskFactory& taskFactory = Action::TaskFactory::instance();
- Action::Task::AutoPtr task
- = taskFactory.create(Action::TaskType(params.action_));
- assert(task.get());
-
- // Process all files
int rc = 0;
- int n = 1;
- int s = static_cast<int>(params.files_.size());
- int w = s > 9 ? s > 99 ? 3 : 2 : 1;
- for (Params::Files::const_iterator i = params.files_.begin();
- i != params.files_.end(); ++i) {
- if (params.verbose_) {
- std::cout << _("File") << " " << std::setw(w) << std::right << n++ << "/" << s << ": "
- << *i << std::endl;
+ try {
+ // Create the required action class
+ Action::TaskFactory& taskFactory = Action::TaskFactory::instance();
+ Action::Task::AutoPtr task = taskFactory.create(Action::TaskType(params.action_));
+ assert(task.get());
+
+ // Process all files
+ int n = 1;
+ int s = static_cast<int>(params.files_.size());
+ int w = s > 9 ? s > 99 ? 3 : 2 : 1;
+ for (Params::Files::const_iterator i = params.files_.begin(); i != params.files_.end(); ++i) {
+ if (params.verbose_) {
+ std::cout << _("File") << " " << std::setw(w) << std::right << n++ << "/" << s << ": " << *i
+ << std::endl;
+ }
+ int ret = task->run(*i);
+ if (rc == 0)
+ rc = ret;
}
- int ret = task->run(*i);
- if (rc == 0) rc = ret;
- }
- taskFactory.cleanup();
- params.cleanup();
- Exiv2::XmpParser::terminate();
+ taskFactory.cleanup();
+ params.cleanup();
+ Exiv2::XmpParser::terminate();
+ } catch (const std::exception& exc) {
+ std::cerr << "Uncaught exception: " << exc.what() << std::endl;
+ rc = 1;
+ }
// Return a positive one byte code for better consistency across platforms
return static_cast<unsigned int>(rc) % 256;
} // main