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Bug when mountpoint is not empty with -i option

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When user attempts to mount in a mountpoint that is not empty
and added -i option, encfs exits with coredump SIGSEGV.

With -i option, encfs needs also to check that fuse_main returned 0.
This commit is contained in:
Oscar Megia López 2023-04-25 19:55:53 +02:00
parent c444f9b917
commit 1cbc1e34f9
1 changed files with 4 additions and 1 deletions
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5
encfs/main.cpp
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@ -818,7 +818,10 @@ int main(int argc, char *argv[]) {
RLOG(ERROR) << "Internal error: Caught unexpected exception";
}
if (ctx->args->idleTimeout > 0) {
// We need to check if returnCode is equal to EXIT_SUCCESS
// when directory is mounted, because if we do not check and
// user added -i option, it will exit with coredump SIGSEGV.
if (ctx->args->idleTimeout > 0 && returnCode == EXIT_SUCCESS) {
ctx->running = false;
// wake up the thread if it is waiting..
VLOG(1) << "waking up monitoring thread";