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[issue 620] don't segfault if number of arguments is less than 1

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This commit is contained in:
Konstantin Merenkov 2011-08-02 17:05:04 +04:00
parent 2d7162bb1d
commit be6f639564
1 changed files with 2 additions and 0 deletions
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2
src/aof.c
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@ -263,6 +263,8 @@ int loadAppendOnlyFile(char *filename) {
}
if (buf[0] != '*') goto fmterr;
argc = atoi(buf+1);
if (argc < 1) goto fmterr;
argv = zmalloc(sizeof(robj*)*argc);
for (j = 0; j < argc; j++) {
if (fgets(buf,sizeof(buf),fp) == NULL) goto readerr;