1 files changed, 41 insertions, 0 deletions
diff --git a/testing/portmidi/50-change_assert.patch b/testing/portmidi/50-change_assert.patch
new file mode 100644
index 0000000000..05a2bf709c
--- /dev/null
+++ b/testing/portmidi/50-change_assert.patch
@@ -0,0 +1,41 @@
+diff --git a/pm_common/portmidi.c b/pm_common/portmidi.c
+index b716170..9a469b1 100755
+--- a/pm_common/portmidi.c
++++ b/pm_common/portmidi.c
+@@ -9,7 +9,6 @@
+ #include "porttime.h"
+ #include "pmutil.h"
+ #include "pminternal.h"
+-#include <assert.h>
+ 
+ #define MIDI_CLOCK      0xf8
+ #define MIDI_ACTIVE     0xfe
+@@ -293,8 +292,8 @@ PMEXPORT const char *Pm_GetErrorText( PmError errnum ) {
+  * The error will always be in the global pm_hosterror_text.
+  */
+ PMEXPORT void Pm_GetHostErrorText(char * msg, unsigned int len) {
+-    assert(msg);
+-    assert(len > 0);
++    if (!msg) return;
++    if (len <= 0) return;
+     if (pm_hosterror) {
+         strncpy(msg, (char *) pm_hosterror_text, len);
+         pm_hosterror = FALSE;
+@@ -1016,7 +1015,7 @@ void pm_read_short(PmInternal *midi, PmEvent *event)
+ { 
+     int status;
+     /* arg checking */
+-    assert(midi != NULL);
++    if (!midi) return;
+     /* midi filtering is applied here */
+     status = Pm_MessageStatus(event->message);
+     if (!pm_status_filtered(status, midi->filters)
+@@ -1058,7 +1057,7 @@ unsigned int pm_read_bytes(PmInternal *midi, const unsigned char *data,
+     int i = 0; /* index into data, must not be unsigned (!) */
+     PmEvent event;
+     event.timestamp = timestamp;
+-    assert(midi);
++    if (!midi) return 0;
+     /* note that since buffers may not have multiples of 4 bytes,
+      * pm_read_bytes may be called in the middle of an outgoing
+      * 4-byte PortMidi message. sysex_in_progress indicates that