X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fsyscall.c;h=096f008f9656507a996ca8135b443fbc92c72b15;hb=5e7ff59a87320786cd36b12632d0d13418e7a58a;hp=899964521ff2e81adc2e65c80a39fc7d4f875e7f;hpb=333a5eb0a82b98604c1d26ef7e0b9ee6f8c29162;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/syscall.c b/src/bin/lttng-sessiond/syscall.c
index 899964521..096f008f9 100644
--- a/src/bin/lttng-sessiond/syscall.c
+++ b/src/bin/lttng-sessiond/syscall.c
@@ -83,7 +83,7 @@ int syscall_init_table(void)
 
 			/* Double memory size. */
 			new_nbmem = max(index, nbmem << 1);
-			if (new_nbmem < nbmem) {
+			if (new_nbmem > (SIZE_MAX / sizeof(*new_list))) {
 				/* Overflow, stop everything, something went really wrong. */
 				ERR("Syscall listing memory size overflow. Stopping");
 				free(syscall_table);