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DataFlash: account for snprintf now null-terminating strings

This commit is contained in:
Peter Barker 2018-09-06 12:16:49 +10:00 committed by Andrew Tridgell
parent de3244e26c
commit 4c794ebba3
2 changed files with 2 additions and 2 deletions
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2
libraries/DataFlash/DataFlash.cpp
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@ -431,7 +431,7 @@ bool DataFlash_Class::logging_failed() const
void DataFlash_Class::Log_Write_MessageF(const char *fmt, ...) void DataFlash_Class::Log_Write_MessageF(const char *fmt, ...)
{ {
char msg[64] {}; char msg[65] {}; // sizeof(log_Message.msg) + null-termination
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);

2
libraries/DataFlash/DataFlash_Backend.cpp
View File

@ -408,7 +408,7 @@ bool DataFlash_Backend::ShouldLog(bool is_critical)
bool DataFlash_Backend::Log_Write_MessageF(const char *fmt, ...) bool DataFlash_Backend::Log_Write_MessageF(const char *fmt, ...)
{ {
char msg[64] {}; char msg[65] {}; // sizeof(log_Message.msg) + null-termination
va_list ap; va_list ap;
va_start(ap, fmt); va_start(ap, fmt);