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Testing: Don't call vsnprintf with NULL format

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Maria Matejka 2019-09-30 13:53:24 +02:00 committed by Maria Matejka
parent 24493e9169
commit c41a914d6e
1 changed files with 2 additions and 1 deletions
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test/birdtest.c
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@ -199,6 +199,7 @@ bt_log_result(int result, const char *fmt, va_list argptr)
(fmt && strlen(fmt) > 0) ? ": " : ""); (fmt && strlen(fmt) > 0) ? ": " : "");
pos = msg_buf + strlen(msg_buf); pos = msg_buf + strlen(msg_buf);
if (fmt)
vsnprintf(pos, sizeof(msg_buf) - (pos - msg_buf), fmt, argptr); vsnprintf(pos, sizeof(msg_buf) - (pos - msg_buf), fmt, argptr);
int chrs = 0; int chrs = 0;