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authorNick Clifton <nickc@redhat.com>2016-03-21 16:31:46 +0000
committerNick Clifton <nickc@redhat.com>2016-03-21 16:31:46 +0000
commite1fa0163505af867009ea73fc5f705162120e795 (patch)
treefd2c95bc22a2dc813c4ab7e70200701f1854d144 /binutils/resrc.c
parentc55978a67a2e23999c3359a13bb807b665fcb33e (diff)
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Remove use of alloca.
bfd * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144 * configure: Regenerate. * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of alloca with call to xmalloc. * elf32-nds32.c: Likewise. * elf64-hppa.c: Likewise. * elfxx-mips.c: Likewise. * pef.c: Likewise. * pei-x86_64.c: Likewise. * som.c: Likewise. * xsym.c: Likewise. binutils * dlltool.c: Replace use of alloca with call to xmalloc. * dllwrap.c: Likewise. * nlmconv.c: Likewise. * objdump.c: Likewise. * resrc.c: Likewise. * winduni.c: Likewise. * configure: Regenerate. gas * atof-generic.c: Replace use of alloca with call to xmalloc. * cgen.c: Likewise. * dwarf2dbg.c: Likewise. * macro.c: Likewise. * remap.c: Likewise. * stabs.c: Likewise. * symbols.c: Likewise. * config/obj-elf.c: Likewise. * config/tc-aarch64.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-avr.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-msp430.c: Likewise. * config/tc-nds32.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-sh.c: Likewise. * config/tc-tic30.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-xstormy16.c: Likewise. * config/te-vms.c: Likewise. * configure: Regenerate. ld * emultempl/msp430.em: Replace use of alloca with call to xmalloc. * plugin.c: Likewise. * pe-dll.c: Likewise.
Diffstat (limited to 'binutils/resrc.c')
-rw-r--r--binutils/resrc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/binutils/resrc.c b/binutils/resrc.c
index 0cfd949..b6e320d 100644
--- a/binutils/resrc.c
+++ b/binutils/resrc.c
@@ -215,7 +215,7 @@ run_cmd (char *cmd, const char *redir)
i++;
i++;
- argv = alloca (sizeof (char *) * (i + 3));
+ argv = xmalloc (sizeof (char *) * (i + 3));
i = 0;
s = cmd;
@@ -266,6 +266,7 @@ run_cmd (char *cmd, const char *redir)
pid = pexecute (argv[0], (char * const *) argv, program_name, temp_base,
&errmsg_fmt, &errmsg_arg, PEXECUTE_ONE | PEXECUTE_SEARCH);
+ free (argv);
/* Restore stdout to its previous setting. */
dup2 (stdout_save, STDOUT_FILENO);