Date: Tue, 2 Dec 2014 06:24:46 +0000 (UTC) From: Rui Paulo <rpaulo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r275396 - head/lib/libgpio Message-ID: <201412020624.sB26OksD024465@svn.freebsd.org>
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Author: rpaulo Date: Tue Dec 2 06:24:45 2014 New Revision: 275396 URL: https://svnweb.freebsd.org/changeset/base/275396 Log: Fix an off-by-one in gpio_pin_list(). Coverity CID: 1256495 Modified: head/lib/libgpio/gpio.c Modified: head/lib/libgpio/gpio.c ============================================================================== --- head/lib/libgpio/gpio.c Tue Dec 2 06:11:32 2014 (r275395) +++ head/lib/libgpio/gpio.c Tue Dec 2 06:24:45 2014 (r275396) @@ -89,7 +89,7 @@ gpio_pin_list(gpio_handle_t handle, gpio errno = EINVAL; return (-1); } - cfgs = calloc(maxpins, sizeof(*cfgs)); + cfgs = calloc(maxpins + 1, sizeof(*cfgs)); if (cfgs == NULL) return (-1); for (i = 0; i <= maxpins; i++) {
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