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Fix unaligned memory access on sparc (Thanks David Coppa)

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This commit is contained in:
Axel Wagner 2011-05-03 12:38:57 +02:00
parent cdc5e6527f
commit 778268c9bb
1 changed files with 4 additions and 2 deletions
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6
i3bar/src/ipc.c
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@ -183,9 +183,11 @@ void got_data(struct ev_loop *loop, ev_io *watcher, int events) {
} }
char *walk = header + strlen(I3_IPC_MAGIC); char *walk = header + strlen(I3_IPC_MAGIC);
uint32_t size = *((uint32_t*) walk); uint32_t size;
memcpy(&size, (uint32_t*)walk, sizeof(uint32_t));
walk += sizeof(uint32_t); walk += sizeof(uint32_t);
uint32_t type = *((uint32_t*) walk); uint32_t type;
memcpy(&type, (uint32_t*)walk, sizeof(uint32_t));
/* Now that we know, what to expect, we can start read()ing the rest /* Now that we know, what to expect, we can start read()ing the rest
* of the message */ * of the message */