devilhorns pushed a commit to branch master.
commit 8270fc29f3964f96d7029d5c3dcebe5be8bb5bff
Author: Chris Michael <[email protected]>
Date: Mon Aug 5 11:24:11 2013 +0100
ecore_main_fd_handler_fd_get can return -1 so check fd validity before
calling read() with potentially -1.
Signed-off-by: Chris Michael <[email protected]>
---
src/lib/eio/eio_monitor_inotify.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/lib/eio/eio_monitor_inotify.c
b/src/lib/eio/eio_monitor_inotify.c
index 6fb6b08..5ad5e79 100644
--- a/src/lib/eio/eio_monitor_inotify.c
+++ b/src/lib/eio/eio_monitor_inotify.c
@@ -123,11 +123,14 @@ _eio_inotify_handler(void *data EINA_UNUSED,
Ecore_Fd_Handler *fdh)
Eio_Monitor_Backend *backend;
unsigned char buffer[16384];
struct inotify_event *event;
- int i = 0;
+ int i = 0, fd;
int event_size;
ssize_t size;
- size = read(ecore_main_fd_handler_fd_get(fdh), buffer, sizeof(buffer));
+ fd = ecore_main_fd_handler_fd_get(fdh);
+ if (fd < 0) return ECORE_CALLBACK_RENEW;
+
+ size = read(fd, buffer, sizeof(buffer));
while (i < size)
{
event = (struct inotify_event *)&buffer[i];
--
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