search for: update_program

...ct ureg_src *) calloc(program->num_immediates, sizeof(struct ureg_src)); With the regular glibc malloc these both succeed as it actually returns a valid memory address (posix says it may also return NULL) I believe that the fragment program in question comes from: src/mesa/main/state.c update_program() and then from the else if (ctx->FragmentProgram._MaintainTexEnvProgram) { /* Use fragment program generated from fixed-function state */ } block. Interestingly enough if I allow malloc(0) to proceed from ElectricFence, then the glretrace runs fine, and even renders correctly...

...eof(struct ureg_src)); >> >> With the regular glibc malloc these both succeed as it actually >> returns a valid memory address (posix says it may also return NULL) >> >> I believe that the fragment program in question comes from: >> >> src/mesa/main/state.c update_program() and then from the >> >> else if (ctx->FragmentProgram._MaintainTexEnvProgram) { >> /* Use fragment program generated from fixed-function state */ >> >> } >> >> block. >> >> Interestingly enough if I allow malloc(0) to proceed...

...With the regular glibc malloc these both succeed as it actually >>>> returns a valid memory address (posix says it may also return NULL) >>>> >>>> I believe that the fragment program in question comes from: >>>> >>>> src/mesa/main/state.c update_program() and then from the >>>> >>>> else if (ctx->FragmentProgram._MaintainTexEnvProgram) { >>>> /* Use fragment program generated from fixed-function state */ >>>> >>>> } >>>> >>>> block. >>>&g...