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Fix unaligned access to 64 bits payload

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This commit is contained in:
Rodrigo Arias 2024-09-06 15:13:58 +02:00
parent e5448af6d8
commit c8b95313ff
1 changed files with 3 additions and 2 deletions
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5
src/emu/ev_spec.c
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@ -363,8 +363,9 @@ print_arg(struct ev_arg *arg, const char *fmt, struct cursor *c, struct emu_ev *
#define CASE(TYPE) \
do { \
TYPE *data = (TYPE *) &payload[arg->offset]; \
n = snprintf(c->out, (size_t) c->len, fmt, *data); \
TYPE data; \
memcpy(&data, &payload[arg->offset], sizeof(data)); \
n = snprintf(c->out, (size_t) c->len, fmt, data); \
if (n >= c->len) { \
err("no space for argument"); \
return -1; \