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Merge pull request #271 from dragos-oancea/switch_img_write_text_img_dead_a 

[core] scan-build: Value stored to 'len' is never read
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Andrey Volk 2020-01-30 23:21:46 +04:00 committed by GitHub
parent a1f78a0b38 a5ef549b81
commit 09da2993c6
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1 changed files with 0 additions and 6 deletions
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src/switch_core_video.c
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@ -2134,7 +2134,6 @@ SWITCH_DECLARE(switch_image_t *) switch_img_write_text_img(int w, int h, switch_
char *argv[6] = { 0 };
switch_rgb_color_t bgcolor = { 0 };
int pre_width = 0, width = 0, font_size = 0, height = 0;
int len = 0;
char *duptxt = strdup(text);
switch_img_txt_handle_t *txthandle = NULL;
switch_image_t *txtimg = NULL;
@ -2178,11 +2177,6 @@ SWITCH_DECLARE(switch_image_t *) switch_img_write_text_img(int w, int h, switch_
while (*txt == ' ') txt++;
while (end_of(txt) == ' ') end_of(txt) = '\0';
len = strlen(txt);
if (len < 5) len = 5;
switch_img_txt_handle_create(&txthandle, font_face, fg, bg, font_size, 0, NULL);
pre_width = switch_img_txt_handle_render(txthandle,