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| author | Christian Beier <dontmind@freeshell.org> | 2012-05-09 17:31:59 +0200 |
|---|---|---|
| committer | Christian Beier <dontmind@freeshell.org> | 2012-05-09 17:31:59 +0200 |
| commit | 2a97ab8679157c629e67b966d16ee86a0b6c2d90 (patch) | |
| tree | a7143859bc338c4405a2fa5fd9c48be248760226 /vncterm/LinuxVNC.c | |
| parent | ab74d36dcde455308e42a4117e03ee89b8800886 (diff) | |
| download | libtdevnc-2a97ab8679157c629e67b966d16ee86a0b6c2d90.tar.gz libtdevnc-2a97ab8679157c629e67b966d16ee86a0b6c2d90.zip | |
Fix some compiler warnings that hinted some no too unimportant errors.
Diffstat (limited to 'vncterm/LinuxVNC.c')
| -rw-r--r-- | vncterm/LinuxVNC.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/vncterm/LinuxVNC.c b/vncterm/LinuxVNC.c index 9b58954..99e6b1d 100644 --- a/vncterm/LinuxVNC.c +++ b/vncterm/LinuxVNC.c @@ -152,7 +152,10 @@ int main(int argc,char **argv) #ifdef USE_OLD_VCS fread(buffer,width,height,tty_file); #else - fread(buffer,width*height*2+4,1,tty_file); + if(fread(buffer,width*height*2+4,1,tty_file) != 1) { + rfbErr("Error reading framebuffer\n"); + exit(1); + } vcHideCursor(console); #endif fclose(tty_file); |