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POstruct definition inside main() causing Segmentation Fault
 

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  1. POstruct definition inside main() causing Segmentation Fault
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    <p>Is it not possible to define structure inside main() . I tried the following only to get a Segmentation Fault:</p> <pre><code>#include &lt;stdio.h&gt; #include &lt;unistd.h&gt; #include &lt;strings.h&gt; #define TRUE 1 void main(int argc,char **argv) { struct test_struct { char test_name[50]; char summary_desc[200]; char result[50]; }; struct suite_struct { char suite_name[50]; struct test_struct test[500]; int test_count; int passed; int failed; int unresolved; int notrun; }suite[500]; int a,b; for (a=0;a&lt;500;a++) { strcpy(suite[a].suite_name,""); for (b=0;b&lt;500;b++) { strcpy(suite[a].test[b].test_name,""); strcpy(suite[a].test[b].summary_desc,""); strcpy(suite[a].test[b].result,""); } suite[a].test_count=0; suite[a].passed=0; suite[a].failed=0; suite[a].unresolved=0; suite[a].notrun=0; } } </code></pre> <p>But the moment I take the struct definition outside it works:</p> <pre><code>#include &lt;stdio.h&gt; #include &lt;unistd.h&gt; #include &lt;strings.h&gt; #define TRUE 1 struct test_struct { char test_name[50]; char summary_desc[200]; char result[50]; }; struct suite_struct { char suite_name[50]; struct test_struct test[500]; int test_count; int passed; int failed; int unresolved; int notrun; }suite[500]; void main(int argc,char **argv) { int a,b; for (a=0;a&lt;500;a++) { strcpy(suite[a].suite_name,""); for (b=0;b&lt;500;b++) { strcpy(suite[a].test[b].test_name,""); strcpy(suite[a].test[b].summary_desc,""); strcpy(suite[a].test[b].result,""); } suite[a].test_count=0; suite[a].passed=0; suite[a].failed=0; suite[a].unresolved=0; suite[a].notrun=0; } } </code></pre> <p>Not sure why this is happening. I am using the Solaris SunStudio compiler for this.</p>
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    1. UStomkaith13
    1. UStomkaith13
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    2. PO
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    3. PO
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      1. POstruct definition inside main() causing Segmentation Fault
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      1. VTUpMod
    1. CO`void main` **RAAAAAARRRRRRGGGGGGHHHHHH!**
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      1. POstruct definition inside main() causing Segmentation Fault
      1. USpmg
    2. COYou really should **learn to use a debugger**. Did you try to compile your program with warnings and debugging information enabled (with `gcc` that means `-Wall -g`)? Did you use the debugger? We could find your bug, but you really should learn to debug by yourself....
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      1. POstruct definition inside main() causing Segmentation Fault
      1. USBasile Starynkevitch
    3. COvoid main is illegal. The structs seem Ok. But they are rather big for automatic storage.
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      1. POstruct definition inside main() causing Segmentation Fault
      1. USwildplasser
 

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