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Fixes a platform-dependent integer size mismatch. Fixes #966

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nnposter
2019-01-21 01:21:08 +00:00
parent cb9559b342
commit aac899be8f
1 changed files with 2 additions and 2 deletions
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4
service_scan.cc
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@@ -854,7 +854,7 @@ static char *substvar(char *tmplvar, char **tmplvarend,
} }
} else if (strcmp(substcommand, "I") == 0 ){ } else if (strcmp(substcommand, "I") == 0 ){
// Parse an unsigned int // Parse an unsigned int
u64 val = 0; long long unsigned val = 0;
bool bigendian = true; bool bigendian = true;
char buf[24]; //0xffffffffffffffff = 18446744073709551615, 20 chars char buf[24]; //0xffffffffffffffff = 18446744073709551615, 20 chars
int buflen; int buflen;
@@ -895,7 +895,7 @@ static char *substvar(char *tmplvar, char **tmplvarend,
val = (val<<8) + subject[i]; val = (val<<8) + subject[i];
} }
} }
buflen = Snprintf(buf, sizeof(buf), "%lu", val); buflen = Snprintf(buf, sizeof(buf), "%llu", val);
if (buflen < 0 || buflen >= (int) sizeof(buf)) { if (buflen < 0 || buflen >= (int) sizeof(buf)) {
return NULL; return NULL;
} }