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Stores result of function QC_RegisterFieldVar in a local variable before storing it

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into the global "field[fnum].ofs" because QC_RegisterFieldVar might change that global,
and GCC reads the address of the global before the function call.


git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1037 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
Mark Olsen 2005-05-19 21:55:55 +00:00
parent ca93cb6b8f
commit c4b668079c
1 changed files with 2 additions and 1 deletions
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3
engine/qclib/pr_multi.c
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@ -247,7 +247,8 @@ int QC_RegisterFieldVar(progfuncs_t *progfuncs, unsigned int type, char *name, i
n=PRHunkAlloc(progfuncs, namelen); n=PRHunkAlloc(progfuncs, namelen);
sprintf(n, "%s_x", name); sprintf(n, "%s_x", name);
field[fnum].ofs = ofs = QC_RegisterFieldVar(progfuncs, ev_float, n, requestedpos, -1); ofs = QC_RegisterFieldVar(progfuncs, ev_float, n, requestedpos, -1);
field[fnum].ofs = ofs;
n=PRHunkAlloc(progfuncs, namelen); n=PRHunkAlloc(progfuncs, namelen);
sprintf(n, "%s_y", name); sprintf(n, "%s_y", name);