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| author | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-09-27 15:22:36 -0700 |
|---|---|---|
| committer | Andrew Waterman <waterman@cs.berkeley.edu> | 2015-09-27 15:22:36 -0700 |
| commit | 2fa6206d8fe658dfdec8a65e78a5d0e05d575950 (patch) | |
| tree | f9c8076c52b1560ad459776c14364a8aab256b3f /gcc | |
| parent | 3bfb39fe50e4eba22bafe737176016a1e2546580 (diff) | |
| download | riscv-gnu-toolchain-2fa6206d8fe658dfdec8a65e78a5d0e05d575950.zip riscv-gnu-toolchain-2fa6206d8fe658dfdec8a65e78a5d0e05d575950.tar.gz riscv-gnu-toolchain-2fa6206d8fe658dfdec8a65e78a5d0e05d575950.tar.bz2 | |
gcc: obviate potential buffer overflow
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/gcc/config/riscv/riscv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gcc/config/riscv/riscv.c b/gcc/gcc/config/riscv/riscv.c index 435ce0e..9248f15 100644 --- a/gcc/gcc/config/riscv/riscv.c +++ b/gcc/gcc/config/riscv/riscv.c @@ -2988,7 +2988,7 @@ riscv_elf_select_rtx_section (enum machine_mode mode, rtx x, if (strncmp (s->named.name, ".rodata.cst", strlen (".rodata.cst")) == 0) { /* Rename .rodata.cst* to .srodata.cst*. */ - char name[32]; + char *name = (char *) alloca (strlen (s->named.name) + 2); sprintf (name, ".s%s", s->named.name + 1); return get_section (name, s->named.common.flags, NULL); } |