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xschem
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fix a potential crash (premature free() of pointer) when editing graph node names with % (dataset) specifier

This commit is contained in:
stefan schippers 2024-10-10 01:45:50 +02:00
parent 1b734d5202
commit baad052431
1 changed files with 1 additions and 2 deletions
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3
src/draw.c
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@ -3748,7 +3748,6 @@ void draw_graph(int i, const int flags, Graph_ctx *gr, void *ct)
if(extra_rawfile(autoload, node_rawfile, node_sim_type, -1.0, -1.0) == 0) {
my_free(_ALLOC_ID_, &node_rawfile);
my_free(_ALLOC_ID_, &node_sim_type);
my_free(_ALLOC_ID_, &nd);
valid_rawfile = 0;
}
}
@ -3763,7 +3762,7 @@ void draw_graph(int i, const int flags, Graph_ctx *gr, void *ct)
node_dataset = -1;
my_strdup(_ALLOC_ID_, &ntok_copy, ntok);
}
if(nd) my_free(_ALLOC_ID_, &nd);
/* transform multiple OP points into a dc sweep */
if(xctx->raw && xctx->raw->sim_type && !strcmp(xctx->raw->sim_type, "op")
&& xctx->raw->datasets > 1 && xctx->raw->npoints[0] == 1) {