[sr-dev] git:master:27b2ddf9: core: proper test when initializing _ksr_shutdown_phase shm pointer

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 27b2ddf926240b1dd269eb1d96767d73edf9c6e6
URL: https://github.com/kamailio/kamailio/commit/27b2ddf926240b1dd269eb1d96767d73edf9c6e6

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2020-08-11T16:33:02+02:00

core: proper test when initializing _ksr_shutdown_phase shm pointer

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Modified: src/core/sr_module.c

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Diff:  https://github.com/kamailio/kamailio/commit/27b2ddf926240b1dd269eb1d96767d73edf9c6e6.diff
Patch: https://github.com/kamailio/kamailio/commit/27b2ddf926240b1dd269eb1d96767d73edf9c6e6.patch

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diff --git a/src/core/sr_module.c b/src/core/sr_module.c
index 545845fdc5..56ba8bca59 100644
--- a/src/core/sr_module.c
+++ b/src/core/sr_module.c
@@ -110,11 +110,11 @@ unsigned int set_modinit_delay(unsigned int v)
 }
 
 /* shut down phase for instance - kept in shared memory */
-static int *_ksr_shutdown_phase = 0;
+static int *_ksr_shutdown_phase = NULL;
 
 int ksr_shutdown_phase_init(void)
 {
-	if(_ksr_shutdown_phase) {
+	if(_ksr_shutdown_phase == NULL) {
 		_ksr_shutdown_phase = (int*)shm_malloc(sizeof(int));
 	}
 	return 0;