devilhorns pushed a commit to branch master.
commit 4c9c52233704e6788ce3771b4a42f5060b97272c
Author: Chris Michael <[email protected]>
Date: Mon Aug 5 11:40:02 2013 +0100
Check for valid fd returned from ecore_main_fd_handler_fd_get before
potentially passing -1 to the read() function.
Signed-off-by: Chris Michael <[email protected]>
---
src/lib/ecore_file/ecore_file_monitor_inotify.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/lib/ecore_file/ecore_file_monitor_inotify.c
b/src/lib/ecore_file/ecore_file_monitor_inotify.c
index 18b8007..b01a435 100644
--- a/src/lib/ecore_file/ecore_file_monitor_inotify.c
+++ b/src/lib/ecore_file/ecore_file_monitor_inotify.c
@@ -153,11 +153,14 @@ _ecore_file_monitor_inotify_handler(void *data
EINA_UNUSED, Ecore_Fd_Handler *fd
Ecore_File_Monitor *em;
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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