From 573c29b288d5cb88f3a09b9b7b5bcf0db762fd5d Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Tue, 5 Feb 2013 12:15:56 -0800 Subject: Replace an alloca use with a variable-length array. --- elf/dl-hwcaps.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'elf') diff --git a/elf/dl-hwcaps.c b/elf/dl-hwcaps.c index 3805949e8a..d3214e5dc4 100644 --- a/elf/dl-hwcaps.c +++ b/elf/dl-hwcaps.c @@ -42,7 +42,6 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz, size_t cnt = platform != NULL; size_t n, m; size_t total; - struct r_strlenpair *temp; struct r_strlenpair *result; struct r_strlenpair *rp; char *cp; @@ -103,7 +102,7 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz, ++cnt; /* Create temporary data structure to generate result table. */ - temp = (struct r_strlenpair *) alloca (cnt * sizeof (*temp)); + struct r_strlenpair temp[cnt]; m = 0; #if defined NEED_DL_SYSINFO || defined NEED_DL_SYSINFO_DSO if (dsocaps != NULL) @@ -199,7 +198,7 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz, } /* Fill in the information. This follows the following scheme - (indeces from TEMP for four strings): + (indices from TEMP for four strings): entry #0: 0, 1, 2, 3 binary: 1111 #1: 0, 1, 3 1101 #2: 0, 2, 3 1011 -- cgit v1.2.3