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Re: Nginx 1.2.1 warning when using clang

Maxim Dounin
June 26, 2012 03:02AM
Hello!

On Tue, Jun 26, 2012 at 11:53:26AM +0800, Wendal Chen wrote:

> OpenSUSE 11.4 using clang
>
> warning :
>
> src/core/nginx.c:487:37: warning: array index of '3' indexes past the end
> of an array (that contains 3 elements) [-Warray-bounds]
> if (ngx_strcmp(var[i].data, "TZ") == 0
> ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
> src/core/ngx_string.h:57:70: note: expanded from:
> #define ngx_strcmp(s1, s2) strcmp((const char *) s1, (const char *) s2)
> ^
> /usr/include/bits/string2.h:817:28: note: expanded from:
> : __strcmp_gc (s1, s2, __s2_len))
> \
> ^
> /usr/include/bits/string2.h:911:27: note: expanded from:
> (__const char *) (s2))[3]);
> \
> ^ ~
> 1 warning generated.
> src/core/ngx_file.c:384:27: warning: array index of '3' indexes past the
> end of an array (that contains 3 elements) [-Warray-bounds]

[...]

This looks like glibc problem.

Maxim Dounin

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Subject Author Posted

Nginx 1.2.1 warning when using clang

Wendal Chen June 25, 2012 11:54PM

Re: Nginx 1.2.1 warning when using clang

Maxim Dounin June 26, 2012 03:02AM

Re: Nginx 1.2.1 warning when using clang

shahzaib mushtaq June 26, 2012 04:32AM



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