Hi,

Please find the latest report on new defect(s) introduced to Synchronet found with Coverity Scan.

3 new defect(s) introduced to Synchronet found with Coverity Scan.
4 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan.

New defect(s) Reported-by: Coverity Scan
Showing 3 of 3 defect(s)


** CID 454698:  Incorrect expression  (IDENTICAL_BRANCHES)
/tmp/sbbs-May-12-2023/src/conio/x_events.c: 336 in map_window()


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*** CID 454698:  Incorrect expression  (IDENTICAL_BRANCHES)
/tmp/sbbs-May-12-2023/src/conio/x_events.c: 336 in map_window()
330     	}
331
332     	bitmap_get_scaled_win_size(x_cvstat.scaling, &sh->base_width, &sh->base_height, 0, 0);
333     	bitmap_get_scaled_win_size(1.0, &sh->min_width, &sh->min_height, 0, 0);
334     	pthread_mutex_unlock(&vstatlock);
335
>>>     CID 454698:  Incorrect expression  (IDENTICAL_BRANCHES)
>>>     The same code is executed regardless of whether "x_cvstat.aspect_width != 0 && x_cvstat.aspect_height != 0" is true, because the 'then' and 'else' branches are identical. Should one of the branches be modified, or the entire 'if' statement replaced?
336     	if (x_cvstat.aspect_width != 0 && x_cvstat.aspect_height != 0) {
337     		sh->min_aspect.x = sh->max_aspect.x = sh->min_width;
338     		sh->min_aspect.y = sh->max_aspect.y = sh->min_height;
339     	}
340     	else {
341     		sh->min_aspect.x = sh->max_aspect.x = sh->min_width;

** CID 454697:  Program hangs  (LOCK)
/tmp/sbbs-May-12-2023/src/conio/x_events.c: 565 in video_init()


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*** CID 454697:  Program hangs  (LOCK)
/tmp/sbbs-May-12-2023/src/conio/x_events.c: 565 in video_init()
559     	if (ciolib_initial_scaling != 0.0)
560     		x_cvstat.scaling = vstat.scaling = ciolib_initial_scaling;
561     	if (x_cvstat.scaling < 1.0 || vstat.scaling < 1.0)
562     		x_cvstat.scaling = vstat.scaling = 1;
563     	/* Initialize mode 3 (text, 80x25, 16 colors) */
564     	if(load_vmode(&vstat, ciolib_initial_mode))
>>>     CID 454697:  Program hangs  (LOCK)
>>>     Returning without unlocking "vstatlock".
565     		return(-1);
566     	x_cvstat = vstat;
567     	pthread_mutex_unlock(&vstatlock);
568     	if(init_window())
569     		return(-1);
570     	bitmap_drv_init(x11_drawrect, x11_flush);

** CID 454696:  Control flow issues  (UNREACHABLE)
/tmp/sbbs-May-12-2023/src/conio/sdl_con.c: 346 in window_can_scale_internally()


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*** CID 454696:  Control flow issues  (UNREACHABLE)
/tmp/sbbs-May-12-2023/src/conio/sdl_con.c: 346 in window_can_scale_internally()
340     {
341     	double ival;
342     	double fval = modf(vstat.scaling, &ival);
343
344     	// TODO: Add toggle for software scaling
345     	return true;
>>>     CID 454696:  Control flow issues  (UNREACHABLE)
>>>     This code cannot be reached: "if (fval == 0.)
  return true;".
346     	if (fval == 0.0)
347     		return true;
348     	return false;
349     }
350
351     static int sdl_init_mode(int mode, bool init)


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To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yp-2FP9gGRhvFklLaQKuBylUrkMFB3WMR2p7qIYKYTZrh4BbWTBf-2B-2Fi5ZUVF-2Fo-2B6flxo-3DX8P7_g4j7BHlu96plUOfCQsO0yRjoWZCZl8YGnZ-2FUtT39hrCo7meCvjTSwgjNWxh8U4aDHxfQHmMxsciENSIBRXp67uLEWOz8jwu3lZFR4uCjFHkbCONAY52JqWDBe66S35SQOx1f4wXv2LsZa7IQA5vCXFuyr8zmKHpG3m8Wuig8iyc7ux-2BQD0YVshzWBetWEqE7uzFZr9D2LkWv7T-2FSd8bmyg-3D-3D


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