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modem: modem_cellular: CID 338140

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incorrect size passed to strncpy

Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
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Bjarki Arge Andreasen 2024-02-12 17:11:42 +01:00 committed by Henrik Brix Andersen
parent adcdf64a0f
commit ae951f5f02
1 changed files with 1 additions and 1 deletions
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drivers/modem/modem_cellular.c
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@ -325,7 +325,7 @@ static void modem_cellular_chat_on_cgmi(struct modem_chat *chat, char **argv, ui
return; return;
} }
strncpy(data->manufacturer, argv[1], sizeof(data->manufacturer)); strncpy(data->manufacturer, argv[1], sizeof(data->manufacturer) - 1);
} }
static void modem_cellular_chat_on_cgmr(struct modem_chat *chat, char **argv, uint16_t argc, static void modem_cellular_chat_on_cgmr(struct modem_chat *chat, char **argv, uint16_t argc,