Commit 028bcb00 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

Add small backtrace

parent 2eb05547
......@@ -42,14 +42,27 @@ void vlc_enable_override (void)
#include <stdlib.h>
#include <dlfcn.h>
#include <pthread.h>
#ifdef HAVE_EXECINFO_H
# include <execinfo.h>
#endif
static void vlogbug (const char *level, const char *func, const char *fmt,
va_list ap)
{
#ifdef HAVE_BACKTRACE
const size_t framec = 8;
void *framev[framec];
backtrace (framev, framec);
#endif
flockfile (stderr);
fprintf (stderr, "%s: call to %s(", level, func);
vfprintf (stderr, fmt, ap);
fputs (")\n", stderr);
fflush (stderr);
#ifdef HAVE_BACKTRACE
backtrace_symbols_fd (framev + 2, framec - 2, fileno (stderr));
#endif
funlockfile (stderr);
}
......
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