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| author | Freddie Chopin <freddie.chopin@gmail.com> | 2017-06-29 23:49:03 +0200 |
|---|---|---|
| committer | Freddie Chopin <freddie.chopin@gmail.com> | 2017-10-23 10:54:24 +0100 |
| commit | 079d78f7de917e33b58c5ea6147c818e573b3dc4 (patch) | |
| tree | 2a775c8196c95fa9ee0566fb29e0646a79a1210e /src/target/arm_adi_v5.c | |
| parent | 9364b0dba451c3cee653f985b96b9f0535997346 (diff) | |
| download | riscv-openocd-079d78f7de917e33b58c5ea6147c818e573b3dc4.zip riscv-openocd-079d78f7de917e33b58c5ea6147c818e573b3dc4.tar.gz riscv-openocd-079d78f7de917e33b58c5ea6147c818e573b3dc4.tar.bz2 | |
Fix GCC7 warnings about string truncation
GCC7 with -Wall warns about possible string truncation with
snprint()-type functions with "directive output may be truncated writing
1 byte into a region of size between 0 and 9
[-Werror=format-truncation=]" + "note: ‘snprintf’ output between 5 and
14 bytes into a destination of size 12" (or similar). Fix this by
increasing sizes of buffers.
See https://gcc.gnu.org/gcc-7/changes.html
Change-Id: Ib848f2a56dd658783534158947ae1be7c0e99d45
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/4175
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Diffstat (limited to 'src/target/arm_adi_v5.c')
| -rw-r--r-- | src/target/arm_adi_v5.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/target/arm_adi_v5.c b/src/target/arm_adi_v5.c index 8849119..2006290 100644 --- a/src/target/arm_adi_v5.c +++ b/src/target/arm_adi_v5.c @@ -1059,7 +1059,7 @@ static int dap_rom_display(struct command_context *cmd_ctx, int retval; uint64_t pid; uint32_t cid; - char tabs[7] = ""; + char tabs[16] = ""; if (depth > 16) { command_print(cmd_ctx, "\tTables too deep"); |