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evas cserve - fix validation of cserve mesg size field 

fix coverity CID 1039567
This commit is contained in:
Carsten Haitzler 2017-09-29 12:07:48 +09:00
parent eb57415a7a
commit cc9a8a7dfe
1 changed files with 5 additions and 0 deletions
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5
src/bin/evas/evas_cserve2_slaves.c
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@ -222,6 +222,11 @@ _slave_proc_read_cb(int fd, Fd_Flags flags, void *data)
{
return;
}
if ((ints[0] < 0) || (ints[0] > (128 * 1024)))
{
ERR("Invalid size to read: %i", ints[0]);
return;
}
s->read.size = ints[0];
s->read.cmd = ints[1];
if (s->read.size)