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Modifies the argument of the sizeof statement to a legitimate array name

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wen13245
2023-04-21 18:44:06 +08:00
committed by GitHub
parent df9310ada2
commit ffa79a4b4e
1 changed files with 1 additions and 1 deletions
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components/app_trace/sys_view/ext/logging.c
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@@ -18,7 +18,7 @@ int esp_sysview_vprintf(const char * format, va_list args)
portENTER_CRITICAL(&s_log_mutex); portENTER_CRITICAL(&s_log_mutex);
size_t len = vsnprintf(log_buffer, sizeof(log_buffer), format, args); size_t len = vsnprintf(log_buffer, sizeof(log_buffer), format, args);
if (len > sizeof(log_buffer) - 1) { if (len > sizeof(log_buffer) - 1) {
log_buffer[sizeof(log_buffer - 1)] = 0; log_buffer[sizeof(log_buffer) - 1] = 0;
} }
SEGGER_SYSVIEW_Print(log_buffer); SEGGER_SYSVIEW_Print(log_buffer);
portEXIT_CRITICAL(&s_log_mutex); portEXIT_CRITICAL(&s_log_mutex);