diff options
Diffstat (limited to 'src/surface/linux.c')
-rw-r--r-- | src/surface/linux.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/surface/linux.c b/src/surface/linux.c index d524002..b5bf8ad 100644 --- a/src/surface/linux.c +++ b/src/surface/linux.c @@ -106,11 +106,15 @@ static int linux_initialise(nsfb_t *nsfb) return -1; lstate = calloc(1, sizeof(struct lnx_priv)); + if (lstate == NULL) { + return -1; + } /* Open the framebuffer device in read write */ lstate->fd = open(FB_NAME, O_RDWR); if (lstate->fd < 0) { printf("Unable to open %s.\n", FB_NAME); + free(lstate); return -1; } |