From: Uwe Hermann <redacted>
Date: Sat, 16 Apr 2011 14:07:28 +0000 (+0200)
Subject: serial.c: Use g_try_malloc().
X-Git-Tag: libsigrok-0.1.0~281
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=c548332c21acc2588114214b38eaa3237fc3f8b3;p=libsigrok.git

serial.c: Use g_try_malloc().
---

diff --git a/hardware/common/serial.c b/hardware/common/serial.c
index 5205c188..b98d3c95 100644
--- a/hardware/common/serial.c
+++ b/hardware/common/serial.c
@@ -163,7 +163,12 @@ void *serial_backup_params(int fd)
 #else
 	struct termios *term;
 
-	term = malloc(sizeof(struct termios));
+	/* TODO: 'term' is never g_free()'d? */
+	if (!(term = g_try_malloc(sizeof(struct termios)))) {
+		sr_err("serial: %s: term malloc failed", __func__);
+		return NULL;
+	}
+
 	tcgetattr(fd, term);
 
 	return term;