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ipath/ipath_debug: add a destructor for ipath_mylabel #14

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ipath/ipath_debug: add a destructor for ipath_mylabel #14

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7 changes: 7 additions & 0 deletions ipath/ipath_debug.c
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@ FILE *__ipath_dbgout;
static void init_ipath_mylabel(void) __attribute__ ((constructor));
static void init_ipath_backtrace(void) __attribute__ ((constructor));
static void init_ipath_dbgfile(void) __attribute__ ((constructor));
static void fini_ipath_mylabel(void) __attribute__ ((destructor));
static void fini_ipath_backtrace(void) __attribute__ ((destructor));

static void init_ipath_mylabel(void)
Expand Down Expand Up @@ -80,6 +81,12 @@ static void init_ipath_mylabel(void)
__ipath_mylabel = strdup(lbl);
}

static void fini_ipath_mylabel(void)
{
if (NULL != __ipath_mylabel)
free(__ipath_mylabel);
}

static void
ipath_sighdlr(int sig, siginfo_t *p1, void *ucv)
{
Expand Down