X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fsyscall.c;h=b5525640a393afb35836a2d3d21c1e55b0e36118;hb=6beb3779248926b2c75175b18e90ac883d528e3c;hp=a994da52bbda8460b9e138e0426827e98531a629;hpb=a7675549d263aaf059a4536e09e3ff6aaee9bfa6;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/syscall.c b/src/bin/lttng-sessiond/syscall.c
index a994da52b..b5525640a 100644
--- a/src/bin/lttng-sessiond/syscall.c
+++ b/src/bin/lttng-sessiond/syscall.c
@@ -82,7 +82,7 @@ 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);