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ply-terminal: Fix crash on vt-less kernels when checking the enabled state

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This commit is contained in:
nerdopolis 2024-01-04 21:06:50 -05:00
parent d6e6366d62
commit 63597f92d1
1 changed files with 3 additions and 3 deletions
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6
src/libply-splash-core/ply-terminal.c
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@ -241,7 +241,7 @@ ply_terminal_set_unbuffered_input (ply_terminal_t *terminal)
ply_terminal_unlock (terminal);
if (terminal->is_disabled) {
if (terminal && terminal->is_disabled) {
ply_trace ("terminal input is getting enabled in unbuffered mode");
if (ply_terminal_is_vt (terminal))
@ -280,7 +280,7 @@ ply_terminal_set_buffered_input (ply_terminal_t *terminal)
{
struct termios term_attributes;
if (terminal->is_disabled) {
if (terminal && terminal->is_disabled) {
ply_trace ("terminal input is getting enabled in buffered mode");
if (ply_terminal_is_vt (terminal))
@ -332,7 +332,7 @@ ply_terminal_set_buffered_input (ply_terminal_t *terminal)
bool
ply_terminal_set_disabled_input (ply_terminal_t *terminal)
{
if (!terminal->is_disabled) {
if (terminal && !terminal->is_disabled) {
ply_trace ("terminal input is getting disabled from %s mode",
terminal->is_unbuffered? "unbuffered" : "buffered");