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Streams: Update listpack to fix 32bit strings encoding error.

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Note that streams produced by XADD in previous broken versions having
elements with 4096 bytes or more will be permanently broken and must be
created again from scratch.

Fix #4428
Fix #4349
This commit is contained in:
antirez 2017-11-15 12:48:32 +01:00
parent 020fe26bd6
commit 0381931b4c
1 changed files with 2 additions and 2 deletions
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4
src/listpack.c
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@ -283,7 +283,7 @@ int lpEncodeGetType(unsigned char *ele, uint32_t size, unsigned char *intenc, ui
} else {
if (size < 64) *enclen = 1+size;
else if (size < 4096) *enclen = 2+size;
else *enclen = 4+size;
else *enclen = 5+size;
return LP_ENCODING_STRING;
}
}
@ -363,7 +363,7 @@ void lpEncodeString(unsigned char *buf, unsigned char *s, uint32_t len) {
buf[2] = (len >> 8) & 0xff;
buf[3] = (len >> 16) & 0xff;
buf[4] = (len >> 24) & 0xff;
memcpy(buf+4,s,len);
memcpy(buf+5,s,len);
}
}