miniupnpc: minissdpc.c: fix memory allocation error

backport 9698973600
2025-01-02 10:57:38 +01:00 · 2025-01-02 10:57:38 +01:00 · 522505273e
parent 0481f5464d
commit 522505273e
1 changed files with 1 additions and 1 deletions
--- a/core/deps/miniupnpc/src/minissdpc.c
+++ b/core/deps/miniupnpc/src/minissdpc.c
@ -338,7 +338,7 @@ receiveDevicesFromMiniSSDPD(int s, int * error)
 #ifdef DEBUG
 		printf("   usnsize=%u\n", usnsize);
 #endif /* DEBUG */
-		tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize);
+		tmp = (struct UPNPDev *)malloc(sizeof(struct UPNPDev)+urlsize+stsize+usnsize+3);
 		if(tmp == NULL) {
 			if (error)
 				*error = MINISSDPC_MEMORY_ERROR;