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| author | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-09-26 07:03:00 +0000 |
|---|---|---|
| committer | Tsukasa OI <research_trasio@irq.a4lg.com> | 2022-10-29 08:13:15 +0000 |
| commit | 45f8296e6965ff4e2ca855e995149add6352645d (patch) | |
| tree | 320e55a613d4e472983d91cd1b4a204efcd8cb27 /sim/m32r | |
| parent | 57e3eee069a54ca09d89055bf6eccff710f87ed8 (diff) | |
| download | gdb-45f8296e6965ff4e2ca855e995149add6352645d.zip gdb-45f8296e6965ff4e2ca855e995149add6352645d.tar.gz gdb-45f8296e6965ff4e2ca855e995149add6352645d.tar.bz2 | |
sim/m32r: Initialize "list" variable
The variable "list" is only initialized when arg1 > 0 and when arg1 == 0,
an uninitialized value is passed to translate_endian_h2t function.
Although this behavior is harmless, this commit adds initialization to avoid
a GCC warning ("-Wmaybe-uninitialized").
Diffstat (limited to 'sim/m32r')
| -rw-r--r-- | sim/m32r/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sim/m32r/traps.c b/sim/m32r/traps.c index 267d548..12a87b4 100644 --- a/sim/m32r/traps.c +++ b/sim/m32r/traps.c @@ -547,7 +547,7 @@ m32r_trap (SIM_CPU *current_cpu, PCADDR pc, int num) case TARGET_LINUX_SYS_getgroups32: case TARGET_LINUX_SYS_getgroups: { - gid_t *list; + gid_t *list = NULL; if (arg1 > 0) list = (gid_t *) malloc (arg1 * sizeof(gid_t)); |