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Fix memory leak in VAMS $simparam$str call.

This commit is contained in:
Cary R 2014-07-28 10:45:01 -07:00
parent d6b6b76015
commit 945584c310
1 changed files with 2 additions and 1 deletions
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3
vpi/vams_simparam.c
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@ -225,7 +225,7 @@ static PLI_INT32 simparam_str_calltf(ICARUS_VPI_CONST PLI_BYTE8 *name_ext)
retval = strdup(vpi_get_str(vpiFullName,
vpi_handle(vpiScope,callh)));
} else {
if (defval == 0) {
if (defval == NULL) {
vpi_printf("ERROR: %s:%d: ", vpi_get_str(vpiFile, callh),
(int)vpi_get(vpiLineNo, callh));
vpi_printf("$simparam%s unknown parameter name \"%s\".\n",
@ -241,6 +241,7 @@ static PLI_INT32 simparam_str_calltf(ICARUS_VPI_CONST PLI_BYTE8 *name_ext)
val.format = vpiStringVal;
val.value.str = retval;
vpi_put_value(callh, &val, 0, vpiNoDelay);
if (defval != retval) free(defval);
free(retval);
return 0;