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Commit cbe863f7 authored by Laurent Aimar's avatar Laurent Aimar
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Prevent a 0 division when invalid frequency step is reported by dvb.

parent 6f74730c
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Showing with 2 additions and 2 deletions
modules/access/dvb/linux_dvb.c
View file @ cbe863f7
...@@ -414,7 +414,7 @@ static int ScanParametersDvbC( access_t *p_access, scan_parameter_t *p_scan ) ...@@ -414,7 +414,7 @@ static int ScanParametersDvbC( access_t *p_access, scan_parameter_t *p_scan )
/* */ /* */
p_scan->frequency.i_min = p_frontend->info.frequency_min; p_scan->frequency.i_min = p_frontend->info.frequency_min;
p_scan->frequency.i_max = p_frontend->info.frequency_max; p_scan->frequency.i_max = p_frontend->info.frequency_max;
p_scan->frequency.i_step = p_frontend->info.frequency_stepsize; p_scan->frequency.i_step = p_frontend->info.frequency_stepsize ?: 166667;
p_scan->frequency.i_count = (p_scan->frequency.i_max-p_scan->frequency.i_min)/p_scan->frequency.i_step; p_scan->frequency.i_count = (p_scan->frequency.i_max-p_scan->frequency.i_min)/p_scan->frequency.i_step;
/* */ /* */
...@@ -436,7 +436,7 @@ static int ScanParametersDvbT( access_t *p_access, scan_parameter_t *p_scan ) ...@@ -436,7 +436,7 @@ static int ScanParametersDvbT( access_t *p_access, scan_parameter_t *p_scan )
/* */ /* */
p_scan->frequency.i_min = p_frontend->info.frequency_min; p_scan->frequency.i_min = p_frontend->info.frequency_min;
p_scan->frequency.i_max = p_frontend->info.frequency_max; p_scan->frequency.i_max = p_frontend->info.frequency_max;
p_scan->frequency.i_step = p_frontend->info.frequency_stepsize; p_scan->frequency.i_step = p_frontend->info.frequency_stepsize ?: 166667;
p_scan->frequency.i_count = (p_scan->frequency.i_max-p_scan->frequency.i_min)/p_scan->frequency.i_step; p_scan->frequency.i_count = (p_scan->frequency.i_max-p_scan->frequency.i_min)/p_scan->frequency.i_step;
/* */ /* */
......
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