From: David Goulet <dgoulet@efficios.com>
Date: Tue, 30 Sep 2014 16:00:31 +0000 (-0400)
Subject: Fix: use max between index and nbmem for syscall table realloc
X-Git-Tag: v2.6.0-rc1~27
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=4b47b6a9070be168eb81fd204e4490d0f1d3be87;p=lttng-tools.git

Fix: use max between index and nbmem for syscall table realloc

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/bin/lttng-sessiond/syscall.c b/src/bin/lttng-sessiond/syscall.c
index 95d30d074..ee7578051 100644
--- a/src/bin/lttng-sessiond/syscall.c
+++ b/src/bin/lttng-sessiond/syscall.c
@@ -81,7 +81,7 @@ int syscall_init_table(void)
 			size_t new_nbmem;
 
 			/* Double memory size. */
-			new_nbmem = index << 1;
+			new_nbmem = max(index, nbmem << 1);
 
 			DBG("Reallocating syscall table from %zu to %zu entries", nbmem,
 					new_nbmem);